#559102
Closest named color: Sap Green (#5C8B15). oklch(59.2% 0.165 132.6), rgb(85, 145, 2).
Aa
Black text reads best on this color (5.43:1).
About this color
#559102 is a medium-dark, vivid green. In OKLCH its lightness is 59%, its chroma 0.165 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sap Green (#5C8B15), ΔE 0.021 away. Black text reads best on it, at 5.43:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Sap Green (#5C8B15) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #559102 |
| RGB | rgb(85, 145, 2) |
| HSL | hsl(85, 97%, 29%) |
| OKLCH | oklch(59.2% 0.165 132.6) |
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 #559102 | 3.86:1 | AA large text | Lc -71.3 | Content text, not long reading |
| Black text on #559102 | 5.43:1 | AA | Lc 38.3 | Non-text elements, placeholder text |
| #559102 text on white | 3.86:1 | AA large text | Lc 65.8 | Content text, not long reading |
| #559102 text on black | 5.43:1 | AA | Lc -35.9 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E4EDDF
oklch(93.5% 0.021 134.1)
-
Step 200
200
#CFDFC4
oklch(88.4% 0.04 132.4)
-
Step 300
300
#AECB9A
oklch(80.8% 0.074 132.8)
-
Step 400
400
#84B060
oklch(70.7% 0.119 132.3)
-
Step 500
500
#649C2E
oklch(63.1% 0.152 132.7)
-
Step 600
600 (this color)
#559102
oklch(59.2% 0.165 132.6)
-
Step 700
700
#407000
oklch(49.1% 0.138 132.7)
-
Step 800
800
#345C00
oklch(42.8% 0.12 132.5)
-
Step 900
900
#2C4C08
oklch(37.7% 0.099 132.5)
-
Step 950
950
#1A2D09
oklch(27.1% 0.063 132.9)
#559102 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) | #988500 | 0.094 |
| Deuteranopia (no green cones) | #90801C | 0.093 |
| Tritanopia (no blue cones) | #568B7B | 0.125 |
| Achromatopsia (no color) | #828282 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #559102
#559102
oklch(59.2% 0.165 132.6)
- #9F5BC3
#9F5BC3
oklch(59.2% 0.165 312.6)
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 #559102, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sap Green #5C8B15 ΔE 0.021
- Grass Green #3F9B0B ΔE 0.032
- Mossy Green #638B27 ΔE 0.032
- Olive Drab #6B8E23 ΔE 0.033
- Grassy Green #419C03 ΔE 0.034
- Dark Yellow Green #728F02 ΔE 0.035
- Irish Green #019529 ΔE 0.043
- True Green #089404 ΔE 0.045
Use #559102 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.