#64B970
Closest named color: Boring Green (#63B365). oklch(71.4% 0.134 147.2), rgb(100, 185, 112).
Aa
Black text reads best on this color (8.71:1).
About this color
#64B970 is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.134 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.019 away. Black text reads best on it, at 8.71:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.71:1 |
| White text | 2.40:1 |
Values
| HEX | #64B970 |
| RGB | rgb(100, 185, 112) |
| HSL | hsl(128, 38%, 56%) |
| OKLCH | oklch(71.4% 0.134 147.2) |
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 #64B970 | 2.40:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #64B970 | 8.71:1 | AAA | Lc 56.7 | Large or bold text, headings |
| #64B970 text on white | 2.40:1 | Fails | Lc 47.3 | Large or bold text, headings |
| #64B970 text on black | 8.71:1 | AAA | Lc -54.8 | 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
#E0EFE1
oklch(93.7% 0.024 147.3)
-
Step 200
200
#C6E2C8
oklch(88.5% 0.046 147.2)
-
Step 300
300
#9DD0A2
oklch(81% 0.083 147.3)
-
Step 400
400 (this color)
#64B970
oklch(71.4% 0.134 147.2)
-
Step 500
500
#26A445
oklch(63.2% 0.172 147.1)
-
Step 600
600
#008B32
oklch(55.5% 0.164 147.3)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#006020
oklch(42.6% 0.126 147.3)
-
Step 900
900
#005019
oklch(37.6% 0.111 147.2)
-
Step 950
950
#072F10
oklch(26.9% 0.07 147.3)
#64B970 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) | #BBAC6B | 0.107 |
| Deuteranopia (no green cones) | #AFA475 | 0.105 |
| Tritanopia (no blue cones) | #56B6A7 | 0.078 |
| Achromatopsia (no color) | #A7A7A7 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64B970
#64B970
oklch(71.4% 0.134 147.2)
- #CE83CE
#CE83CE
oklch(71.3% 0.134 326.9)
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 #64B970, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.019
- Dark Mint #48C072 ΔE 0.026
- Soft Green #6FC276 ΔE 0.029
- Faded Green #7BB274 ΔE 0.031
- Turtle Green #75B84F ΔE 0.036
- Medium Sea Green #3CB371 ΔE 0.037
- Cool Green #33B864 ΔE 0.040
- Dark Mint Green #20C073 ΔE 0.040
Use #64B970 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.