#3CB757
Closest named color: Cool Green (#33B864). oklch(69% 0.173 147.4), rgb(60, 183, 87).
Aa
Black text reads best on this color (8.10:1).
About this color
#3CB757 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.173 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Green (#33B864), ΔE 0.014 away. Black text reads best on it, at 8.10:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Cool Green (#33B864) |
| Black text | 8.10:1 |
| White text | 2.59:1 |
Values
| HEX | #3CB757 |
| RGB | rgb(60, 183, 87) |
| HSL | hsl(133, 51%, 48%) |
| OKLCH | oklch(69% 0.173 147.4) |
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 #3CB757 | 2.59:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #3CB757 | 8.10:1 | AAA | Lc 53.8 | Large or bold text, headings |
| #3CB757 text on white | 2.59:1 | Fails | Lc 50.2 | Large or bold text, headings |
| #3CB757 text on black | 8.10:1 | AAA | Lc -51.7 | 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
#EFF8F0
oklch(97% 0.014 148.8)
-
Step 100
100
#DDF0DE
oklch(93.6% 0.031 146.8)
-
Step 200
200
#C0E5C3
oklch(88.6% 0.06 147.3)
-
Step 300
300
#90D498
oklch(80.9% 0.108 147.4)
-
Step 400
400 (this color)
#3CB757
oklch(69% 0.173 147.4)
-
Step 500
500
#00A63E
oklch(63.2% 0.186 147.4)
-
Step 600
600
#008B33
oklch(55.5% 0.163 147.4)
-
Step 700
700
#007529
oklch(49% 0.144 147.3)
-
Step 800
800
#006021
oklch(42.6% 0.125 147.5)
-
Step 900
900
#00501A
oklch(37.6% 0.11 147.5)
-
Step 950
950
#00300C
oklch(26.9% 0.079 147.3)
#3CB757 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) | #B9A74F | 0.137 |
| Deuteranopia (no green cones) | #AA9D5E | 0.135 |
| Tritanopia (no blue cones) | #0BB3A1 | 0.101 |
| Achromatopsia (no color) | #A1A1A1 | 0.174 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3CB757
#3CB757
oklch(69% 0.173 147.4)
- #D270D2
#D270D2
oklch(69.1% 0.173 327.2)
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 #3CB757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Green #33B864 ΔE 0.014
- Shamrock #01B44C ΔE 0.025
- Leafy Green #51B73B ΔE 0.026
- Dark Pastel Green #56AE57 ΔE 0.029
- Medium Green #39AD48 ΔE 0.030
- Dark Mint Green #20C073 ΔE 0.034
- Algae Green #21C36F ΔE 0.036
- Shamrock Green #02C14D ΔE 0.036
Use #3CB757 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.