#0EB581
Closest named color: Dark Seafoam (#1FB57A). oklch(68.5% 0.144 163.7), rgb(14, 181, 129).
Aa
Black text reads best on this color (7.94:1).
About this color
#0EB581 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.144 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Seafoam (#1FB57A), ΔE 0.009 away. Black text reads best on it, at 7.94:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Dark Seafoam (#1FB57A) |
| Black text | 7.94:1 |
| White text | 2.64:1 |
Values
| HEX | #0EB581 |
| RGB | rgb(14, 181, 129) |
| HSL | hsl(161, 86%, 38%) |
| OKLCH | oklch(68.5% 0.144 163.7) |
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 #0EB581 | 2.64:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #0EB581 | 7.94:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #0EB581 text on white | 2.64:1 | Fails | Lc 50.9 | Large or bold text, headings |
| #0EB581 text on black | 7.94:1 | AAA | Lc -51.0 | 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
#EFF8F3
oklch(97.1% 0.012 162.1)
-
Step 100
100
#DBF0E5
oklch(93.7% 0.027 163.2)
-
Step 200
200
#BCE4D0
oklch(88.5% 0.05 163.6)
-
Step 300
300
#88D3B1
oklch(80.8% 0.089 164.1)
-
Step 400
400 (this color)
#0EB581
oklch(68.5% 0.144 163.7)
-
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)
#0EB581 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) | #B1A77E | 0.140 |
| Deuteranopia (no green cones) | #A09A84 | 0.136 |
| Tritanopia (no blue cones) | #00B5A7 | 0.055 |
| Achromatopsia (no color) | #9F9F9F | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0EB581
#0EB581
oklch(68.5% 0.144 163.7)
- #D672B0
#D672B0
oklch(68.4% 0.145 343.6)
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 #0EB581, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Seafoam #1FB57A ΔE 0.009
- Bluey Green #2BB179 ΔE 0.013
- Green Teal #0CB577 ΔE 0.014
- Dark Seafoam Green #3EAF76 ΔE 0.021
- Medium Sea Green #3CB371 ΔE 0.022
- Jade Green #2BAF6A ΔE 0.029
- Seaweed Green #35AD6B ΔE 0.030
- Green Blue #01C08D ΔE 0.032
Use #0EB581 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.