#4DCA81
Closest named color: Soft Green (#6FC276). oklch(75.1% 0.153 154.4), rgb(77, 202, 129).
Aa
Black text reads best on this color (10.08:1).
About this color
#4DCA81 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.153 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.029 away. Black text reads best on it, at 10.08:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.08:1 |
| White text | 2.08:1 |
Values
| HEX | #4DCA81 |
| RGB | rgb(77, 202, 129) |
| HSL | hsl(145, 54%, 55%) |
| OKLCH | oklch(75.1% 0.153 154.4) |
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 #4DCA81 | 2.08:1 | Fails | Lc -44.9 | Non-text elements, placeholder text |
| Black text on #4DCA81 | 10.08:1 | AAA | Lc 63.6 | Content text, not long reading |
| #4DCA81 text on white | 2.08:1 | Fails | Lc 40.4 | Non-text elements, placeholder text |
| #4DCA81 text on black | 10.08:1 | AAA | Lc -61.9 | 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 400.
-
Step 50
50
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCF0E2
oklch(93.6% 0.028 155.3)
-
Step 200
200
#BFE4CA
oklch(88.5% 0.053 154.6)
-
Step 300
300
#8ED3A5
oklch(80.8% 0.095 154.5)
-
Step 400
400 (this color)
#4DCA81
oklch(75.1% 0.153 154.4)
-
Step 500
500
#00A45C
oklch(63.1% 0.158 154.5)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F33
oklch(42.6% 0.106 154.6)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#4DCA81 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) | #CABB7C | 0.136 |
| Deuteranopia (no green cones) | #B9AF86 | 0.133 |
| Tritanopia (no blue cones) | #17C8B7 | 0.076 |
| Achromatopsia (no color) | #B4B4B4 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DCA81
#4DCA81
oklch(75.1% 0.153 154.4)
- #E886D5
#E886D5
oklch(75% 0.154 334.5)
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 #4DCA81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.029
- Seaweed #18D17B ΔE 0.030
- Dark Mint #48C072 ΔE 0.031
- Greenblue #23C48B ΔE 0.031
- Algae Green #21C36F ΔE 0.038
- Dark Mint Green #20C073 ΔE 0.041
- Emerald #06D6A0 ΔE 0.043
- Green Blue #01C08D ΔE 0.046
Use #4DCA81 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.