#73DE8F
Closest named color: Aqua Green (#12E193). oklch(81.7% 0.15 150.4), rgb(115, 222, 143).
Aa
Black text reads best on this color (12.57:1).
About this color
#73DE8F is a light, vivid green. In OKLCH its lightness is 82%, its chroma 0.150 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Green (#12E193), ΔE 0.043 away. Black text reads best on it, at 12.57:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Aqua Green (#12E193) |
| Black text | 12.57:1 |
| White text | 1.67:1 |
Values
| HEX | #73DE8F |
| RGB | rgb(115, 222, 143) |
| HSL | hsl(136, 62%, 66%) |
| OKLCH | oklch(81.7% 0.15 150.4) |
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 #73DE8F | 1.67:1 | Fails | Lc -32.9 | Non-text elements, placeholder text |
| Black text on #73DE8F | 12.57:1 | AAA | Lc 74.6 | Content text, not long reading |
| #73DE8F text on white | 1.67:1 | Fails | Lc 29.2 | Dividers and decoration only |
| #73DE8F text on black | 12.57:1 | AAA | Lc -73.7 | 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
#ECFAEF
oklch(97.2% 0.021 152.2)
-
Step 100
100
#D6F3DB
oklch(93.7% 0.044 150.3)
-
Step 200
200
#B2E9BD
oklch(88.4% 0.082 150.5)
-
Step 300
300 (this color)
#73DE8F
oklch(81.7% 0.15 150.4)
-
Step 400
400
#00C05B
oklch(70.6% 0.193 150.4)
-
Step 500
500
#00A54D
oklch(63.1% 0.172 150.4)
-
Step 600
600
#008B40
oklch(55.7% 0.152 150.4)
-
Step 700
700
#007535
oklch(49.2% 0.134 150.5)
-
Step 800
800
#00602A
oklch(42.8% 0.117 150.4)
-
Step 900
900
#005022
oklch(37.7% 0.103 150.5)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#73DE8F 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) | #DFCF8A | 0.126 |
| Deuteranopia (no green cones) | #D0C494 | 0.124 |
| Tritanopia (no blue cones) | #5DDBCA | 0.082 |
| Achromatopsia (no color) | #C8C8C8 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73DE8F
#73DE8F
oklch(81.7% 0.15 150.4)
- #F99EF0
#F99EF0
oklch(81.7% 0.149 330.4)
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 #73DE8F, closest first.
No curated palette has a color within ΔE 0.04 of #73DE8F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Green #12E193 ΔE 0.043
- Weird Green #3AE57F ΔE 0.048
- Light Green #90EE90 ΔE 0.054
- Hospital Green #9BE5AA ΔE 0.057
- Aqua Marine #2EE8BB ΔE 0.057
- Emerald #06D6A0 ΔE 0.059
- Pale Olive Green #B1D27B ΔE 0.065
- Fresh Green #69D84F ΔE 0.068
Use #73DE8F 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.