#64951E
Closest named color: Dark Yellow Green (#728F02). oklch(61.2% 0.153 130.2), rgb(100, 149, 30).
Aa
Black text reads best on this color (5.85:1).
About this color
#64951E is a medium-dark, vivid green. In OKLCH its lightness is 61%, its chroma 0.153 and its hue 130°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Yellow Green (#728F02), ΔE 0.021 away. Black text reads best on it, at 5.85:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Dark Yellow Green (#728F02) |
| Black text | 5.85:1 |
| White text | 3.58:1 |
Values
| HEX | #64951E |
| RGB | rgb(100, 149, 30) |
| HSL | hsl(85, 66%, 35%) |
| OKLCH | oklch(61.2% 0.153 130.2) |
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 #64951E | 3.58:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #64951E | 5.85:1 | AA | Lc 40.9 | Non-text elements, placeholder text |
| #64951E text on white | 3.58:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #64951E text on black | 5.85:1 | AA | Lc -38.5 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E5EDDE
oklch(93.6% 0.022 130)
-
Step 200
200
#D0DFC3
oklch(88.5% 0.041 130.3)
-
Step 300
300
#B1CB98
oklch(81% 0.075 129.9)
-
Step 400
400
#87AF5D
oklch(70.6% 0.119 130.3)
-
Step 500
500 (this color)
#64951E
oklch(61.2% 0.153 130.2)
-
Step 600
600
#548300
oklch(55.5% 0.15 130.2)
-
Step 700
700
#466E00
oklch(48.9% 0.132 130.2)
-
Step 800
800
#395B00
oklch(42.8% 0.116 130.2)
-
Step 900
900
#2F4B03
oklch(37.6% 0.099 130.1)
-
Step 950
950
#1C2C07
oklch(27% 0.062 129.9)
#64951E 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) | #9C8A00 | 0.079 |
| Deuteranopia (no green cones) | #95862B | 0.080 |
| Tritanopia (no blue cones) | #678E7F | 0.119 |
| Achromatopsia (no color) | #878787 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64951E
#64951E
oklch(61.2% 0.153 130.2)
- #A066C7
#A066C7
oklch(61.2% 0.152 310.2)
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 #64951E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Yellow Green #728F02 ΔE 0.021
- Olive Drab #6B8E23 ΔE 0.022
- Mossy Green #638B27 ΔE 0.031
- Sap Green #5C8B15 ΔE 0.031
- Moss Green #658B38 ΔE 0.040
- Grass Green #3F9B0B ΔE 0.040
- Flat Green #699D4C ΔE 0.041
- Grassy Green #419C03 ΔE 0.041
Use #64951E 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.