#73D594
Closest named color: Medium Aquamarine (#66CDAA). oklch(79.6% 0.132 153.3), rgb(115, 213, 148).
Aa
Black text reads best on this color (11.67:1).
About this color
#73D594 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.132 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.044 away. Black text reads best on it, at 11.67:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 11.67:1 |
| White text | 1.79:1 |
Values
| HEX | #73D594 |
| RGB | rgb(115, 213, 148) |
| HSL | hsl(140, 54%, 64%) |
| OKLCH | oklch(79.6% 0.132 153.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #73D594 | 1.79:1 | Fails | Lc -37.2 | Non-text elements, placeholder text |
| Black text on #73D594 | 11.67:1 | AAA | Lc 70.7 | Content text, not long reading |
| #73D594 text on white | 1.79:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #73D594 text on black | 11.67:1 | AAA | Lc -69.5 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EDF9F0
oklch(97.1% 0.017 153.6)
-
Step 100
100
#D8F2DE
oklch(93.7% 0.038 152.5)
-
Step 200
200
#B5E8C3
oklch(88.6% 0.073 153.2)
-
Step 300
300 (this color)
#73D594
oklch(79.6% 0.132 153.3)
-
Step 400
400
#00C068
oklch(70.8% 0.181 153.3)
-
Step 500
500
#00A458
oklch(63% 0.161 153.3)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950
#003015
oklch(27.1% 0.07 152.9)
#73D594 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D5C790 | 0.116 |
| Deuteranopia (no green cones) | #C7BD98 | 0.114 |
| Tritanopia (no blue cones) | #5ED3C4 | 0.067 |
| Achromatopsia (no color) | #C1C1C1 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73D594
#73D594
oklch(79.6% 0.132 153.3)
- #EF9CE0
#EF9CE0
oklch(79.7% 0.131 333.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #73D594, closest first.
No curated palette has a color within ΔE 0.04 of #73D594.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.044
- Emerald #06D6A0 ΔE 0.047
- Seafoam Blue #78D1B6 ΔE 0.052
- Aqua Green #12E193 ΔE 0.053
- Soft Green #6FC276 ΔE 0.057
- Light Moss Green #A6C875 ΔE 0.059
- Pale Teal #82CBB2 ΔE 0.059
- Aqua Marine #2EE8BB ΔE 0.062
Use #73D594 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.