#659634
Closest named color: Olive Drab (#6B8E23). oklch(61.7% 0.139 131.9), rgb(101, 150, 52).
Aa
Black text reads best on this color (5.96:1).
About this color
#659634 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.139 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.022 away. Black text reads best on it, at 5.96:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.96:1 |
| White text | 3.52:1 |
Values
| HEX | #659634 |
| RGB | rgb(101, 150, 52) |
| HSL | hsl(90, 49%, 40%) |
| OKLCH | oklch(61.7% 0.139 131.9) |
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 #659634 | 3.52:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #659634 | 5.96:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #659634 text on white | 3.52:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #659634 text on black | 5.96:1 | AA | Lc -39.1 | 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 500.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D0DFC5
oklch(88.5% 0.039 131.9)
-
Step 300
300
#B1CA9D
oklch(80.9% 0.067 131.5)
-
Step 400
400
#87AF66
oklch(70.7% 0.109 132.1)
-
Step 500
500 (this color)
#659634
oklch(61.7% 0.139 131.9)
-
Step 600
600
#508408
oklch(55.5% 0.151 131.9)
-
Step 700
700
#426F00
oklch(49% 0.136 131.8)
-
Step 800
800
#365B03
oklch(42.7% 0.116 131.7)
-
Step 900
900
#2F4B11
oklch(37.7% 0.09 131.9)
-
Step 950
950
#1C2C0C
oklch(27% 0.057 131.6)
#659634 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) | #9C8B28 | 0.077 |
| Deuteranopia (no green cones) | #95873C | 0.078 |
| Tritanopia (no blue cones) | #669082 | 0.105 |
| Achromatopsia (no color) | #898989 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #659634
#659634
oklch(61.7% 0.139 131.9)
- #A16AC1
#A16AC1
oklch(61.7% 0.139 312)
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 #659634, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.022
- Dark Yellow Green #728F02 ΔE 0.027
- Flat Green #699D4C ΔE 0.028
- Mossy Green #638B27 ΔE 0.032
- Moss Green #658B38 ΔE 0.034
- Muted Green #5FA052 ΔE 0.034
- Sap Green #5C8B15 ΔE 0.038
- Drab Green #749551 ΔE 0.039
Use #659634 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.