#4DC868
Closest named color: Algae Green (#21C36F). oklch(74.1% 0.174 147.9), rgb(77, 200, 104).
Aa
Black text reads best on this color (9.77:1).
About this color
#4DC868 is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.174 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae Green (#21C36F), ΔE 0.028 away. Black text reads best on it, at 9.77:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Algae Green (#21C36F) |
| Black text | 9.77:1 |
| White text | 2.14:1 |
Values
| HEX | #4DC868 |
| RGB | rgb(77, 200, 104) |
| HSL | hsl(133, 53%, 54%) |
| OKLCH | oklch(74.1% 0.174 147.9) |
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 #4DC868 | 2.14:1 | Fails | Lc -46.5 | Large or bold text, headings |
| Black text on #4DC868 | 9.77:1 | AAA | Lc 62.1 | Content text, not long reading |
| #4DC868 text on white | 2.14:1 | Fails | Lc 41.8 | Non-text elements, placeholder text |
| #4DC868 text on black | 9.77:1 | AAA | Lc -60.4 | 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 400.
-
Step 50
50
#EFF8F0
oklch(97% 0.014 148.8)
-
Step 100
100
#DDF0DE
oklch(93.6% 0.031 146.8)
-
Step 200
200
#BFE5C3
oklch(88.6% 0.061 147.9)
-
Step 300
300
#8FD499
oklch(80.9% 0.108 148.2)
-
Step 400
400 (this color)
#4DC868
oklch(74.1% 0.174 147.9)
-
Step 500
500
#00A641
oklch(63.2% 0.184 147.9)
-
Step 600
600
#008B35
oklch(55.5% 0.161 147.8)
-
Step 700
700
#00752C
oklch(49% 0.142 148)
-
Step 800
800
#006022
oklch(42.6% 0.124 147.8)
-
Step 900
900
#00501B
oklch(37.6% 0.109 147.8)
-
Step 950
950
#00300D
oklch(27% 0.078 147.8)
#4DC868 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) | #CAB760 | 0.139 |
| Deuteranopia (no green cones) | #BAAD6F | 0.136 |
| Tritanopia (no blue cones) | #2BC4B1 | 0.100 |
| Achromatopsia (no color) | #B1B1B1 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4DC868
#4DC868
oklch(74.1% 0.174 147.9)
- #E47FE2
#E47FE2
oklch(74.1% 0.174 327.9)
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 #4DC868, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae Green #21C36F ΔE 0.028
- Seaweed #18D17B ΔE 0.029
- Dark Mint #48C072 ΔE 0.029
- Dark Mint Green #20C073 ΔE 0.037
- Soft Green #6FC276 ΔE 0.039
- Apple #6ECB3C ΔE 0.046
- Shamrock Green #02C14D ΔE 0.046
- Turtle Green #75B84F ΔE 0.048
Use #4DC868 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.