#73DCA6
Closest named color: Aqua Marine (#2EE8BB). oklch(81.7% 0.126 159.4), rgb(115, 220, 166).
Aa
Black text reads best on this color (12.51:1).
About this color
#73DCA6 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.126 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Marine (#2EE8BB), ΔE 0.044 away. Black text reads best on it, at 12.51:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Aqua Marine (#2EE8BB) |
| Black text | 12.51:1 |
| White text | 1.67:1 |
Values
| HEX | #73DCA6 |
| RGB | rgb(115, 220, 166) |
| HSL | hsl(149, 60%, 66%) |
| OKLCH | oklch(81.7% 0.126 159.4) |
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 #73DCA6 | 1.67:1 | Fails | Lc -33.2 | Non-text elements, placeholder text |
| Black text on #73DCA6 | 12.51:1 | AAA | Lc 74.4 | Content text, not long reading |
| #73DCA6 text on white | 1.67:1 | Fails | Lc 29.5 | Dividers and decoration only |
| #73DCA6 text on black | 12.51:1 | AAA | Lc -73.4 | 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
#ECF9F1
oklch(97% 0.017 159.1)
-
Step 100
100
#D6F2E1
oklch(93.6% 0.037 159)
-
Step 200
200
#B2E8C9
oklch(88.5% 0.07 159.4)
-
Step 300
300 (this color)
#73DCA6
oklch(81.7% 0.126 159.4)
-
Step 400
400
#00BE7B
oklch(70.7% 0.162 159.2)
-
Step 500
500
#00A369
oklch(63.1% 0.144 159.3)
-
Step 600
600
#008958
oklch(55.6% 0.127 159.5)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F31
oklch(37.7% 0.086 159.7)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#73DCA6 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) | #DACEA3 | 0.119 |
| Deuteranopia (no green cones) | #CAC3A9 | 0.115 |
| Tritanopia (no blue cones) | #56DBCD | 0.056 |
| Achromatopsia (no color) | #C8C8C8 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73DCA6
#73DCA6
oklch(81.7% 0.126 159.4)
- #F9A2DD
#F9A2DD
oklch(81.6% 0.126 339.6)
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 #73DCA6, closest first.
No curated palette has a color within ΔE 0.04 of #73DCA6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Marine #2EE8BB ΔE 0.044
- Seafoam Blue #78D1B6 ΔE 0.044
- Medium Aquamarine #66CDAA ΔE 0.047
- Hospital Green #9BE5AA ΔE 0.048
- Light Teal #90E4C1 ΔE 0.050
- Emerald #06D6A0 ΔE 0.055
- Pale Teal #82CBB2 ΔE 0.057
- Turquoise #40E0D0 ΔE 0.057
Use #73DCA6 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.