#4CCF7C
Closest named color: Seaweed (#18D17B). oklch(76.2% 0.165 152.3), rgb(76, 207, 124).
Aa
Black text reads best on this color (10.52:1).
About this color
#4CCF7C is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.165 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.020 away. Black text reads best on it, at 10.52:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 10.52:1 |
| White text | 1.99:1 |
Values
| HEX | #4CCF7C |
| RGB | rgb(76, 207, 124) |
| HSL | hsl(142, 58%, 55%) |
| OKLCH | oklch(76.2% 0.165 152.3) |
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 #4CCF7C | 1.99:1 | Fails | Lc -42.7 | Non-text elements, placeholder text |
| Black text on #4CCF7C | 10.52:1 | AAA | Lc 65.7 | Content text, not long reading |
| #4CCF7C text on white | 1.99:1 | Fails | Lc 38.3 | Non-text elements, placeholder text |
| #4CCF7C text on black | 10.52:1 | AAA | Lc -64.1 | 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
#EBFAEE
oklch(97.1% 0.022 151.7)
-
Step 100
100
#D3F4DB
oklch(93.7% 0.048 152.7)
-
Step 200
200
#ABEBBC
oklch(88.4% 0.091 152.5)
-
Step 300
300 (this color)
#4CCF7C
oklch(76.2% 0.165 152.3)
-
Step 400
400
#00C064
oklch(70.8% 0.185 152.3)
-
Step 500
500
#00A454
oklch(63% 0.165 152.2)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005026
oklch(37.8% 0.099 152.3)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#4CCF7C 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) | #CFBF76 | 0.141 |
| Deuteranopia (no green cones) | #BEB381 | 0.138 |
| Tritanopia (no blue cones) | #14CCBA | 0.086 |
| Achromatopsia (no color) | #B7B7B7 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CCF7C
#4CCF7C
oklch(76.2% 0.165 152.3)
- #EE87E0
#EE87E0
oklch(76.3% 0.166 332.2)
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 #4CCF7C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.020
- Soft Green #6FC276 ΔE 0.040
- Dark Mint #48C072 ΔE 0.042
- Algae Green #21C36F ΔE 0.044
- Emerald #06D6A0 ΔE 0.044
- Greenblue #23C48B ΔE 0.046
- Aqua Green #12E193 ΔE 0.049
- Dark Mint Green #20C073 ΔE 0.050
Use #4CCF7C 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.