#4BC75F
Closest named color: Algae Green (#21C36F). oklch(73.7% 0.181 146.4), rgb(75, 199, 95).
Aa
Black text reads best on this color (9.63:1).
About this color
#4BC75F is a medium-light, vivid green. In OKLCH its lightness is 74%, its chroma 0.181 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae Green (#21C36F), ΔE 0.029 away. Black text reads best on it, at 9.63:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Algae Green (#21C36F) |
| Black text | 9.63:1 |
| White text | 2.17:1 |
Values
| HEX | #4BC75F |
| RGB | rgb(75, 199, 95) |
| HSL | hsl(130, 53%, 54%) |
| OKLCH | oklch(73.7% 0.181 146.4) |
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 #4BC75F | 2.17:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #4BC75F | 9.63:1 | AAA | Lc 61.5 | Content text, not long reading |
| #4BC75F text on white | 2.17:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #4BC75F text on black | 9.63:1 | AAA | Lc -59.7 | Large or bold text, headings |
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
#DCF0DD
oklch(93.5% 0.033 146.7)
-
Step 200
200
#BFE5C1
oklch(88.5% 0.063 146.4)
-
Step 300
300
#8FD595
oklch(81% 0.114 146.5)
-
Step 400
400 (this color)
#4BC75F
oklch(73.7% 0.181 146.4)
-
Step 500
500
#00A637
oklch(63.1% 0.191 146.3)
-
Step 600
600
#008C2D
oklch(55.7% 0.169 146.3)
-
Step 700
700
#007525
oklch(49% 0.148 146.5)
-
Step 800
800
#00601D
oklch(42.6% 0.128 146.5)
-
Step 900
900
#005016
oklch(37.5% 0.114 146.3)
-
Step 950
950
#00300A
oklch(26.9% 0.081 146.4)
#4BC75F 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) | #CAB656 | 0.141 |
| Deuteranopia (no green cones) | #BAAB67 | 0.140 |
| Tritanopia (no blue cones) | #2BC3AF | 0.107 |
| Achromatopsia (no color) | #B0B0B0 | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BC75F
#4BC75F
oklch(73.7% 0.181 146.4)
- #E37CE6
#E37CE6
oklch(73.7% 0.182 326.2)
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 #4BC75F, closest first.
No curated palette has a color within ΔE 0.04 of #4BC75F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae Green #21C36F ΔE 0.029
- Dark Mint #48C072 ΔE 0.034
- Seaweed #18D17B ΔE 0.035
- Shamrock Green #02C14D ΔE 0.038
- Dark Mint Green #20C073 ΔE 0.039
- Apple #6ECB3C ΔE 0.041
- Soft Green #6FC276 ΔE 0.047
- Turtle Green #75B84F ΔE 0.047
Use #4BC75F 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.