#64B975
Closest named color: Boring Green (#63B365). oklch(71.5% 0.129 148.8), rgb(100, 185, 117).
Aa
Black text reads best on this color (8.73:1).
About this color
#64B975 is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.129 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.022 away. Black text reads best on it, at 8.73:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.73:1 |
| White text | 2.40:1 |
Values
| HEX | #64B975 |
| RGB | rgb(100, 185, 117) |
| HSL | hsl(132, 38%, 56%) |
| OKLCH | oklch(71.5% 0.129 148.8) |
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 #64B975 | 2.40:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #64B975 | 8.73:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #64B975 text on white | 2.40:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #64B975 text on black | 8.73:1 | AAA | Lc -54.9 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EEE1
oklch(93.5% 0.023 147.4)
-
Step 200
200
#C6E2C9
oklch(88.5% 0.045 148.2)
-
Step 300
300
#9DD0A4
oklch(81% 0.081 148.5)
-
Step 400
400 (this color)
#64B975
oklch(71.5% 0.129 148.8)
-
Step 500
500
#25A34D
oklch(63% 0.164 149)
-
Step 600
600
#008B39
oklch(55.6% 0.158 148.7)
-
Step 700
700
#00752F
oklch(49.1% 0.139 148.8)
-
Step 800
800
#006025
oklch(42.7% 0.121 148.7)
-
Step 900
900
#00501E
oklch(37.6% 0.107 148.8)
-
Step 950
950
#072F12
oklch(27% 0.068 148.6)
#64B975 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) | #BAAC70 | 0.106 |
| Deuteranopia (no green cones) | #AEA479 | 0.104 |
| Tritanopia (no blue cones) | #55B6A8 | 0.073 |
| Achromatopsia (no color) | #A7A7A7 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64B975
#64B975
oklch(71.5% 0.129 148.8)
- #CF84CB
#CF84CB
oklch(71.4% 0.13 328.7)
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 #64B975, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.022
- Faded Green #7BB274 ΔE 0.028
- Dark Mint #48C072 ΔE 0.029
- Soft Green #6FC276 ΔE 0.029
- Medium Sea Green #3CB371 ΔE 0.037
- Sage Green #88B378 ΔE 0.041
- Turtle Green #75B84F ΔE 0.041
- Dark Mint Green #20C073 ΔE 0.042
Use #64B975 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.