#73D381
Closest named color: Soft Green (#6FC276). oklch(78.7% 0.147 147.3), rgb(115, 211, 129).
Aa
Black text reads best on this color (11.36:1).
About this color
#73D381 is a light, vivid green. In OKLCH its lightness is 79%, its chroma 0.147 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.047 away. Black text reads best on it, at 11.36:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 11.36:1 |
| White text | 1.84:1 |
Values
| HEX | #73D381 |
| RGB | rgb(115, 211, 129) |
| HSL | hsl(129, 52%, 64%) |
| OKLCH | oklch(78.7% 0.147 147.3) |
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 #73D381 | 1.84:1 | Fails | Lc -38.7 | Non-text elements, placeholder text |
| Black text on #73D381 | 11.36:1 | AAA | Lc 69.3 | Content text, not long reading |
| #73D381 text on white | 1.84:1 | Fails | Lc 34.6 | Non-text elements, placeholder text |
| #73D381 text on black | 11.36:1 | AAA | Lc -68.0 | 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
#EDF9EE
oklch(97% 0.019 147.9)
-
Step 100
100
#D8F2DA
oklch(93.6% 0.042 147.4)
-
Step 200
200
#B6E8BA
oklch(88.4% 0.081 147)
-
Step 300
300 (this color)
#73D381
oklch(78.7% 0.147 147.3)
-
Step 400
400
#00C149
oklch(70.7% 0.208 147.3)
-
Step 500
500
#00A63D
oklch(63.2% 0.187 147.2)
-
Step 600
600
#008B32
oklch(55.5% 0.164 147.3)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#00501A
oklch(37.6% 0.11 147.5)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#73D381 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) | #D5C47B | 0.118 |
| Deuteranopia (no green cones) | #C7BB86 | 0.116 |
| Tritanopia (no blue cones) | #63CFBE | 0.085 |
| Achromatopsia (no color) | #BFBFBF | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73D381
#73D381
oklch(78.7% 0.147 147.3)
- #EB96EA
#EB96EA
oklch(78.7% 0.147 327.3)
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 #73D381, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.047
- Aqua Green #12E193 ΔE 0.051
- Seaweed #18D17B ΔE 0.052
- Emerald #06D6A0 ΔE 0.054
- Light Moss Green #A6C875 ΔE 0.056
- Weird Green #3AE57F ΔE 0.058
- Fresh Green #69D84F ΔE 0.060
- Medium Aquamarine #66CDAA ΔE 0.061
Use #73D381 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.