#59CE87
Closest named color: Soft Green (#6FC276). oklch(76.6% 0.148 154.1), rgb(89, 206, 135).
Aa
Black text reads best on this color (10.60:1).
About this color
#59CE87 is a medium-light, vivid green. In OKLCH its lightness is 77%, its chroma 0.148 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.034 away. Black text reads best on it, at 10.60:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.60:1 |
| White text | 1.98:1 |
Values
| HEX | #59CE87 |
| RGB | rgb(89, 206, 135) |
| HSL | hsl(144, 54%, 58%) |
| OKLCH | oklch(76.6% 0.148 154.1) |
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 #59CE87 | 1.98:1 | Fails | Lc -42.4 | Non-text elements, placeholder text |
| Black text on #59CE87 | 10.60:1 | AAA | Lc 65.9 | Content text, not long reading |
| #59CE87 text on white | 1.98:1 | Fails | Lc 38.0 | Non-text elements, placeholder text |
| #59CE87 text on black | 10.60:1 | AAA | Lc -64.4 | 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 300.
-
Step 50
50
#ECFAF0
oklch(97.2% 0.02 154.9)
-
Step 100
100
#D5F3DD
oklch(93.6% 0.043 153.7)
-
Step 200
200
#AFEAC1
oklch(88.6% 0.082 154.1)
-
Step 300
300 (this color)
#59CE87
oklch(76.6% 0.148 154.1)
-
Step 400
400
#00BF6B
oklch(70.6% 0.177 154.2)
-
Step 500
500
#00A45B
oklch(63.1% 0.158 154.2)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#59CE87 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) | #CEBF82 | 0.131 |
| Deuteranopia (no green cones) | #BEB48B | 0.127 |
| Tritanopia (no blue cones) | #34CCBC | 0.074 |
| Achromatopsia (no color) | #B8B8B8 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59CE87
#59CE87
oklch(76.6% 0.148 154.1)
- #EB8DD9
#EB8DD9
oklch(76.6% 0.147 334.3)
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 #59CE87, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.034
- Seaweed #18D17B ΔE 0.036
- Emerald #06D6A0 ΔE 0.037
- Greenblue #23C48B ΔE 0.044
- Dark Mint #48C072 ΔE 0.046
- Medium Aquamarine #66CDAA ΔE 0.051
- Aqua Green #12E193 ΔE 0.052
- Algae Green #21C36F ΔE 0.053
Use #59CE87 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.