#59B654
Closest named color: Dark Pastel Green (#56AE57). oklch(69.7% 0.162 142.7), rgb(89, 182, 84).
Aa
Black text reads best on this color (8.24:1).
About this color
#59B654 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.162 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.025 away. Black text reads best on it, at 8.24:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.162) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 8.24:1 |
| White text | 2.54:1 |
Values
| HEX | #59B654 |
| RGB | rgb(89, 182, 84) |
| HSL | hsl(117, 40%, 52%) |
| OKLCH | oklch(69.7% 0.162 142.7) |
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 #59B654 | 2.54:1 | Fails | Lc -54.7 | Large or bold text, headings |
| Black text on #59B654 | 8.24:1 | AAA | Lc 54.4 | Large or bold text, headings |
| #59B654 text on white | 2.54:1 | Fails | Lc 49.6 | Large or bold text, headings |
| #59B654 text on black | 8.24:1 | AAA | Lc -52.3 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DFEFDD
oklch(93.5% 0.029 142.2)
-
Step 200
200
#C4E3C1
oklch(88.4% 0.056 142.7)
-
Step 300
300
#9AD295
oklch(80.9% 0.102 142.6)
-
Step 400
400 (this color)
#59B654
oklch(69.7% 0.162 142.7)
-
Step 500
500
#14A615
oklch(63% 0.207 142.7)
-
Step 600
600
#008C04
oklch(55.5% 0.188 142.7)
-
Step 700
700
#007603
oklch(49% 0.166 142.7)
-
Step 800
800
#006102
oklch(42.7% 0.144 142.7)
-
Step 900
900
#005101
oklch(37.7% 0.128 142.6)
-
Step 950
950
#043004
oklch(27% 0.085 142.8)
#59B654 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) | #BAA74B | 0.118 |
| Deuteranopia (no green cones) | #AD9F5B | 0.117 |
| Tritanopia (no blue cones) | #4DB1A0 | 0.104 |
| Achromatopsia (no color) | #A2A2A2 | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #59B654
#59B654
oklch(69.7% 0.162 142.7)
- #CC77D7
#CC77D7
oklch(69.6% 0.162 322.8)
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 #59B654, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.025
- Cool Green #33B864 ΔE 0.025
- Boring Green #63B365 ΔE 0.026
- Leafy Green #51B73B ΔE 0.026
- Turtle Green #75B84F ΔE 0.027
- Dark Mint #48C072 ΔE 0.036
- Fern #63A950 ΔE 0.036
- Grass #5CAC2D ΔE 0.037
Use #59B654 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.