#64A46B
Closest named color: Dull Green (#74A662). oklch(66% 0.107 146.8), rgb(100, 164, 107).
Aa
Black text reads best on this color (7.06:1).
About this color
#64A46B is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.107 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Green (#74A662), ΔE 0.021 away. Black text reads best on it, at 7.06:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Dull Green (#74A662) |
| Black text | 7.06:1 |
| White text | 2.97:1 |
Values
| HEX | #64A46B |
| RGB | rgb(100, 164, 107) |
| HSL | hsl(127, 26%, 52%) |
| OKLCH | oklch(66% 0.107 146.8) |
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 #64A46B | 2.97:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #64A46B | 7.06:1 | AAA | Lc 47.9 | Large or bold text, headings |
| #64A46B text on white | 2.97:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #64A46B text on black | 7.06:1 | AAA | Lc -45.6 | 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 500.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CDDFCE
oklch(88.5% 0.03 146.9)
-
Step 300
300
#ABCAAD
oklch(80.8% 0.052 146.8)
-
Step 400
400
#7EAF82
oklch(70.7% 0.083 146.7)
-
Step 500
500 (this color)
#64A46B
oklch(66% 0.107 146.8)
-
Step 600
600
#3F8549
oklch(55.6% 0.116 146.8)
-
Step 700
700
#30713A
oklch(49.2% 0.109 146.8)
-
Step 800
800
#295C30
oklch(42.7% 0.09 146.6)
-
Step 900
900
#264B2B
oklch(37.6% 0.069 147.1)
-
Step 950
950
#172C19
oklch(26.9% 0.044 146.4)
#64A46B 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) | #A69A67 | 0.086 |
| Deuteranopia (no green cones) | #9C936E | 0.084 |
| Tritanopia (no blue cones) | #5BA195 | 0.063 |
| Achromatopsia (no color) | #969696 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64A46B
#64A46B
oklch(66% 0.107 146.8)
- #B57AB5
#B57AB5
oklch(66% 0.108 326.7)
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 #64A46B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Green #74A662 ΔE 0.021
- Tea #65AB7C ΔE 0.026
- Dusty Green #76A973 ΔE 0.028
- Algae #54AC68 ΔE 0.028
- Off Green #6BA353 ΔE 0.028
- Muted Green #5FA052 ΔE 0.031
- Moss #769958 ΔE 0.034
- Flat Green #699D4C ΔE 0.036
Use #64A46B 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.