#64A776
Closest named color: Tea (#65AB7C). oklch(67% 0.1 151.5), rgb(100, 167, 118).
Aa
Black text reads best on this color (7.33:1).
About this color
#64A776 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.100 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tea (#65AB7C), ΔE 0.012 away. Black text reads best on it, at 7.33:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Tea (#65AB7C) |
| Black text | 7.33:1 |
| White text | 2.86:1 |
Values
| HEX | #64A776 |
| RGB | rgb(100, 167, 118) |
| HSL | hsl(136, 28%, 52%) |
| OKLCH | oklch(67% 0.1 151.5) |
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 #64A776 | 2.86:1 | Fails | Lc -60.0 | Large or bold text, headings |
| Black text on #64A776 | 7.33:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #64A776 text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #64A776 text on black | 7.33:1 | AAA | Lc -47.1 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EEE4
oklch(93.7% 0.018 150.5)
-
Step 200
200
#C9E0CE
oklch(88.5% 0.035 152)
-
Step 300
300
#A4CDAD
oklch(81% 0.062 151.4)
-
Step 400
400 (this color)
#64A776
oklch(67% 0.1 151.5)
-
Step 500
500
#449F61
oklch(63.1% 0.128 151.5)
-
Step 600
600
#198947
oklch(55.5% 0.139 151.5)
-
Step 700
700
#047438
oklch(49% 0.129 151.4)
-
Step 800
800
#0D5F2F
oklch(42.7% 0.107 151.5)
-
Step 900
900
#174E2A
oklch(37.8% 0.084 151.5)
-
Step 950
950
#0F2E19
oklch(27.1% 0.054 151.7)
#64A776 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) | #A89D73 | 0.087 |
| Deuteranopia (no green cones) | #9D9679 | 0.084 |
| Tritanopia (no blue cones) | #58A59A | 0.054 |
| Achromatopsia (no color) | #999999 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64A776
#64A776
oklch(67% 0.1 151.5)
- #B97EB1
#B97EB1
oklch(67% 0.1 331.5)
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 #64A776, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tea #65AB7C ΔE 0.012
- Dusty Green #76A973 ΔE 0.021
- Dull Green #74A662 ΔE 0.027
- Algae #54AC68 ΔE 0.032
- Dark Seafoam Green #3EAF76 ΔE 0.036
- Greeny Grey #7EA07A ΔE 0.036
- Off Green #6BA353 ΔE 0.041
- Faded Green #7BB274 ΔE 0.043
Use #64A776 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.