#4BC88B
Closest named color: Greenblue (#23C48B). oklch(74.7% 0.143 158.6), rgb(75, 200, 139).
Aa
Black text reads best on this color (9.93:1).
About this color
#4BC88B is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.143 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greenblue (#23C48B), ΔE 0.023 away. Black text reads best on it, at 9.93:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Greenblue (#23C48B) |
| Black text | 9.93:1 |
| White text | 2.11:1 |
Values
| HEX | #4BC88B |
| RGB | rgb(75, 200, 139) |
| HSL | hsl(151, 53%, 54%) |
| OKLCH | oklch(74.7% 0.143 158.6) |
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 #4BC88B | 2.11:1 | Fails | Lc -45.7 | Large or bold text, headings |
| Black text on #4BC88B | 9.93:1 | AAA | Lc 62.9 | Content text, not long reading |
| #4BC88B text on white | 2.11:1 | Fails | Lc 41.1 | Non-text elements, placeholder text |
| #4BC88B text on black | 9.93:1 | AAA | Lc -61.2 | 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
#DCEFE4
oklch(93.5% 0.025 160.6)
-
Step 200
200
#BFE4CD
oklch(88.6% 0.05 157.9)
-
Step 300
300
#8ED3AB
oklch(81% 0.09 158.2)
-
Step 400
400 (this color)
#4BC88B
oklch(74.7% 0.143 158.6)
-
Step 500
500
#00A367
oklch(63% 0.146 158.5)
-
Step 600
600
#008956
oklch(55.5% 0.129 158.6)
-
Step 700
700
#007348
oklch(49% 0.113 158.9)
-
Step 800
800
#005F3A
oklch(42.8% 0.099 158.5)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#4BC88B 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) | #C6B987 | 0.133 |
| Deuteranopia (no green cones) | #B5AD8F | 0.130 |
| Tritanopia (no blue cones) | #00C7B8 | 0.064 |
| Achromatopsia (no color) | #B2B2B2 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BC88B
#4BC88B
oklch(74.7% 0.143 158.6)
- #E788CB
#E788CB
oklch(74.8% 0.142 338.9)
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 #4BC88B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greenblue #23C48B ΔE 0.023
- Soft Green #6FC276 ΔE 0.032
- Dark Mint #48C072 ΔE 0.034
- Green Blue #01C08D ΔE 0.037
- Emerald #06D6A0 ΔE 0.040
- Seaweed #18D17B ΔE 0.043
- Dark Mint Green #20C073 ΔE 0.044
- Algae Green #21C36F ΔE 0.044
Use #4BC88B 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.