#5BC37F
Closest named color: Soft Green (#6FC276). oklch(73.8% 0.139 152.8), rgb(91, 195, 127).
Aa
Black text reads best on this color (9.55:1).
About this color
#5BC37F is a medium-light, moderately saturated green. In OKLCH its lightness is 74%, its chroma 0.139 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.017 away. Black text reads best on it, at 9.55:1.
| Hue family | Greens |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.55:1 |
| White text | 2.19:1 |
Values
| HEX | #5BC37F |
| RGB | rgb(91, 195, 127) |
| HSL | hsl(141, 46%, 56%) |
| OKLCH | oklch(73.8% 0.139 152.8) |
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 #5BC37F | 2.19:1 | Fails | Lc -47.7 | Large or bold text, headings |
| Black text on #5BC37F | 9.55:1 | AAA | Lc 61.0 | Content text, not long reading |
| #5BC37F text on white | 2.19:1 | Fails | Lc 43.0 | Non-text elements, placeholder text |
| #5BC37F text on black | 9.55:1 | AAA | Lc -59.2 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DEEFE2
oklch(93.6% 0.025 152.9)
-
Step 200
200
#C2E3CA
oklch(88.5% 0.049 152.6)
-
Step 300
300
#95D1A6
oklch(80.8% 0.086 153)
-
Step 400
400 (this color)
#5BC37F
oklch(73.8% 0.139 152.8)
-
Step 500
500
#00A456
oklch(63% 0.163 152.8)
-
Step 600
600
#008A48
oklch(55.5% 0.143 153)
-
Step 700
700
#00743B
oklch(49% 0.127 152.7)
-
Step 800
800
#005F30
oklch(42.6% 0.109 153.1)
-
Step 900
900
#005027
oklch(37.8% 0.098 152.9)
-
Step 950
950
#003015
oklch(27.1% 0.07 152.9)
#5BC37F 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) | #C3B57B | 0.121 |
| Deuteranopia (no green cones) | #B5AB83 | 0.118 |
| Tritanopia (no blue cones) | #40C1B1 | 0.071 |
| Achromatopsia (no color) | #AFAFAF | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BC37F
#5BC37F
oklch(73.8% 0.139 152.8)
- #DD87D0
#DD87D0
oklch(73.7% 0.14 332.6)
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 #5BC37F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.017
- Dark Mint #48C072 ΔE 0.024
- Greenblue #23C48B ΔE 0.029
- Dark Mint Green #20C073 ΔE 0.039
- Algae Green #21C36F ΔE 0.040
- Green Blue #01C08D ΔE 0.040
- Boring Green #63B365 ΔE 0.046
- Seaweed #18D17B ΔE 0.049
Use #5BC37F 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.