#50B080
Closest named color: Dark Seafoam Green (#3EAF76). oklch(68.6% 0.116 159.3), rgb(80, 176, 128).
Aa
Black text reads best on this color (7.86:1).
About this color
#50B080 is a medium-light, moderately saturated green. In OKLCH its lightness is 69%, its chroma 0.116 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Seafoam Green (#3EAF76), ΔE 0.020 away. Black text reads best on it, at 7.86:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Dark Seafoam Green (#3EAF76) |
| Black text | 7.86:1 |
| White text | 2.67:1 |
Values
| HEX | #50B080 |
| RGB | rgb(80, 176, 128) |
| HSL | hsl(150, 38%, 50%) |
| OKLCH | oklch(68.6% 0.116 159.3) |
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 #50B080 | 2.67:1 | Fails | Lc -56.9 | Large or bold text, headings |
| Black text on #50B080 | 7.86:1 | AAA | Lc 52.3 | Large or bold text, headings |
| #50B080 text on white | 2.67:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #50B080 text on black | 7.86:1 | AAA | Lc -50.2 | 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
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C3E2D0
oklch(88.5% 0.041 160)
-
Step 300
300
#98D0B0
oklch(81% 0.074 159.2)
-
Step 400
400 (this color)
#50B080
oklch(68.6% 0.116 159.3)
-
Step 500
500
#00A369
oklch(63.1% 0.144 159.3)
-
Step 600
600
#008958
oklch(55.6% 0.127 159.5)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#50B080 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) | #AEA47D | 0.109 |
| Deuteranopia (no green cones) | #A09A83 | 0.106 |
| Tritanopia (no blue cones) | #2FAFA3 | 0.052 |
| Achromatopsia (no color) | #9E9E9E | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #50B080
#50B080
oklch(68.6% 0.116 159.3)
- #C97DB2
#C97DB2
oklch(68.6% 0.116 338.9)
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 #50B080, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Seafoam Green #3EAF76 ΔE 0.020
- Tea #65AB7C ΔE 0.020
- Bluey Green #2BB179 ΔE 0.026
- Greeny Blue #42B395 ΔE 0.027
- Medium Sea Green #3CB371 ΔE 0.029
- Algae #54AC68 ΔE 0.030
- Dark Seafoam #1FB57A ΔE 0.031
- Seaweed Green #35AD6B ΔE 0.036
Use #50B080 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.