#64A773
Closest named color: Tea (#65AB7C). oklch(67% 0.103 150), rgb(100, 167, 115).
Aa
Black text reads best on this color (7.31:1).
About this color
#64A773 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.103 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.014 away. Black text reads best on it, at 7.31:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.31:1 |
| White text | 2.87:1 |
Values
| HEX | #64A773 |
| RGB | rgb(100, 167, 115) |
| HSL | hsl(133, 28%, 52%) |
| OKLCH | oklch(67% 0.103 150) |
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 #64A773 | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #64A773 | 7.31:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #64A773 text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #64A773 text on black | 7.31:1 | AAA | Lc -47.0 | 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 400.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A4CDAB
oklch(80.9% 0.064 149.8)
-
Step 400
400 (this color)
#64A773
oklch(67% 0.103 150)
-
Step 500
500
#449F5D
oklch(63% 0.131 150)
-
Step 600
600
#1A8A43
oklch(55.7% 0.143 150.1)
-
Step 700
700
#057534
oklch(49.2% 0.134 149.9)
-
Step 800
800
#0E5F2C
oklch(42.7% 0.11 150.1)
-
Step 900
900
#174E28
oklch(37.7% 0.086 150.2)
-
Step 950
950
#102E18
oklch(27.1% 0.054 150.1)
#64A773 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) | #A89D70 | 0.087 |
| Deuteranopia (no green cones) | #9E9676 | 0.085 |
| Tritanopia (no blue cones) | #59A599 | 0.056 |
| Achromatopsia (no color) | #989898 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64A773
#64A773
oklch(67% 0.103 150)
- #B97DB3
#B97DB3
oklch(66.9% 0.104 330.2)
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 #64A773, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.014
- Dusty Green #76A973 ΔE 0.021
- Dull Green #74A662 ΔE 0.024
- Algae #54AC68 ΔE 0.028
- Dark Seafoam Green #3EAF76 ΔE 0.034
- Off Green #6BA353 ΔE 0.037
- Greeny Grey #7EA07A ΔE 0.038
- Muted Green #5FA052 ΔE 0.042
Use #64A773 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.