#649634
Closest named color: Olive Drab (#6B8E23). oklch(61.7% 0.14 132.3), rgb(100, 150, 52).
Aa
Black text reads best on this color (5.95:1).
About this color
#649634 is a medium-dark, moderately saturated green. In OKLCH its lightness is 62%, its chroma 0.140 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 0.023 away. Black text reads best on it, at 5.95:1.
| Hue family | Greens |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #649634 |
| RGB | rgb(100, 150, 52) |
| HSL | hsl(91, 49%, 40%) |
| OKLCH | oklch(61.7% 0.14 132.3) |
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 #649634 | 3.52:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #649634 | 5.95:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #649634 text on white | 3.52:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #649634 text on black | 5.95:1 | AA | Lc -39.0 | 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
#B0CA9D
oklch(80.8% 0.068 132.3)
-
Step 400
400
#87AF66
oklch(70.7% 0.109 132.1)
-
Step 500
500 (this color)
#649634
oklch(61.7% 0.14 132.3)
-
Step 600
600
#4F8409
oklch(55.5% 0.151 132.3)
-
Step 700
700
#417000
oklch(49.2% 0.137 132.3)
-
Step 800
800
#355B03
oklch(42.6% 0.117 132.1)
-
Step 900
900
#2E4B11
oklch(37.6% 0.091 132.4)
-
Step 950
950
#1B2C0C
oklch(26.9% 0.058 132.6)
#649634 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 | 0.078 |
| Deuteranopia (no green cones) | #95873C | 0.079 |
| Tritanopia (no blue cones) | #659082 | 0.105 |
| Achromatopsia (no color) | #888888 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #649634
#649634
oklch(61.7% 0.14 132.3)
- #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 #649634, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.023
- Dark Yellow Green #728F02 ΔE 0.027
- Flat Green #699D4C ΔE 0.029
- Mossy Green #638B27 ΔE 0.031
- Moss Green #658B38 ΔE 0.034
- Muted Green #5FA052 ΔE 0.034
- Sap Green #5C8B15 ΔE 0.037
- Fern Green #548D44 ΔE 0.039
Use #649634 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.