#3CB184
Closest named color: Dark Seafoam Green (#3EAF76). oklch(68.3% 0.124 163.7), rgb(60, 177, 132).
Aa
Black text reads best on this color (7.81:1).
About this color
#3CB184 is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.124 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Seafoam Green (#3EAF76), ΔE 0.018 away. Black text reads best on it, at 7.81:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Dark Seafoam Green (#3EAF76) |
| Black text | 7.81:1 |
| White text | 2.68:1 |
Values
| HEX | #3CB184 |
| RGB | rgb(60, 177, 132) |
| HSL | hsl(157, 49%, 46%) |
| OKLCH | oklch(68.3% 0.124 163.7) |
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 #3CB184 | 2.68:1 | Fails | Lc -57.0 | Large or bold text, headings |
| Black text on #3CB184 | 7.81:1 | AAA | Lc 52.2 | Large or bold text, headings |
| #3CB184 text on white | 2.68:1 | Fails | Lc 51.8 | Large or bold text, headings |
| #3CB184 text on black | 7.81:1 | AAA | Lc -50.0 | 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
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DDEFE6
oklch(93.6% 0.022 164.5)
-
Step 200
200
#C0E3D1
oklch(88.6% 0.044 163)
-
Step 300
300
#91D1B3
oklch(80.9% 0.078 163.8)
-
Step 400
400 (this color)
#3CB184
oklch(68.3% 0.124 163.7)
-
Step 500
500
#00A273
oklch(63.1% 0.134 164)
-
Step 600
600
#008860
oklch(55.5% 0.118 164)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F36
oklch(37.9% 0.081 163.8)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#3CB184 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) | #AEA582 | 0.122 |
| Deuteranopia (no green cones) | #9E9987 | 0.118 |
| Tritanopia (no blue cones) | #00B1A5 | 0.048 |
| Achromatopsia (no color) | #9E9E9E | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3CB184
#3CB184
oklch(68.3% 0.124 163.7)
- #CE78AC
#CE78AC
oklch(68.2% 0.125 343.8)
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 #3CB184, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Seafoam Green #3EAF76 ΔE 0.018
- Bluey Green #2BB179 ΔE 0.019
- Greeny Blue #42B395 ΔE 0.024
- Dark Seafoam #1FB57A ΔE 0.025
- Medium Sea Green #3CB371 ΔE 0.028
- Green Teal #0CB577 ΔE 0.030
- Tea #65AB7C ΔE 0.032
- Seaweed Green #35AD6B ΔE 0.034
Use #3CB184 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.