#64BB65
Closest named color: Dark Mint (#48C072). oklch(71.7% 0.148 144.1), rgb(100, 187, 101).
Aa
Black text reads best on this color (8.83:1).
About this color
#64BB65 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.148 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Mint (#48C072), ΔE 0.023 away. Black text reads best on it, at 8.83:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Dark Mint (#48C072) |
| Black text | 8.83:1 |
| White text | 2.37:1 |
Values
| HEX | #64BB65 |
| RGB | rgb(100, 187, 101) |
| HSL | hsl(121, 39%, 56%) |
| OKLCH | oklch(71.7% 0.148 144.1) |
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 #64BB65 | 2.37:1 | Fails | Lc -51.6 | Large or bold text, headings |
| Black text on #64BB65 | 8.83:1 | AAA | Lc 57.4 | Large or bold text, headings |
| #64BB65 text on white | 2.37:1 | Fails | Lc 46.6 | Large or bold text, headings |
| #64BB65 text on black | 8.83:1 | AAA | Lc -55.4 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C5E3C4
oklch(88.6% 0.053 144.3)
-
Step 300
300
#9CD19B
oklch(81% 0.093 144.2)
-
Step 400
400 (this color)
#64BB65
oklch(71.7% 0.148 144.1)
-
Step 500
500
#24A531
oklch(63.2% 0.189 144.1)
-
Step 600
600
#008C1B
oklch(55.6% 0.18 144)
-
Step 700
700
#007615
oklch(49.1% 0.159 144)
-
Step 800
800
#006110
oklch(42.8% 0.138 144.1)
-
Step 900
900
#00510B
oklch(37.8% 0.122 144)
-
Step 950
950
#073009
oklch(27.2% 0.079 143.7)
#64BB65 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) | #BEAD5E | 0.111 |
| Deuteranopia (no green cones) | #B2A56B | 0.110 |
| Tritanopia (no blue cones) | #58B7A6 | 0.091 |
| Achromatopsia (no color) | #A8A8A8 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64BB65
#64BB65
oklch(71.7% 0.148 144.1)
- #D081D7
#D081D7
oklch(71.6% 0.148 324)
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 #64BB65, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mint #48C072 ΔE 0.023
- Boring Green #63B365 ΔE 0.023
- Turtle Green #75B84F ΔE 0.023
- Soft Green #6FC276 ΔE 0.029
- Cool Green #33B864 ΔE 0.036
- Dark Mint Green #20C073 ΔE 0.037
- Algae Green #21C36F ΔE 0.038
- Dark Pastel Green #56AE57 ΔE 0.041
Use #64BB65 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.