#239081
Closest named color: Dark Cyan (#008B8B). oklch(59.1% 0.097 181.4), rgb(35, 144, 129).
Aa
Black text reads best on this color (5.37:1).
About this color
#239081 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 59%, its chroma 0.097 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Cyan (#008B8B), ΔE 0.027 away. Black text reads best on it, at 5.37:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Dark Cyan (#008B8B) |
| Black text | 5.37:1 |
| White text | 3.90:1 |
Values
| HEX | #239081 |
| RGB | rgb(35, 144, 129) |
| HSL | hsl(172, 61%, 35%) |
| OKLCH | oklch(59.1% 0.097 181.4) |
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 #239081 | 3.90:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #239081 | 5.37:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #239081 text on white | 3.90:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #239081 text on black | 5.37:1 | AA | Lc -35.6 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEA
oklch(93.6% 0.013 179.5)
-
Step 200
200
#C9DFDA
oklch(88.6% 0.024 180.6)
-
Step 300
300
#A3CAC2
oklch(80.9% 0.043 181.3)
-
Step 400
400
#6DAFA3
oklch(70.6% 0.07 181.4)
-
Step 500
500
#409B8D
oklch(63.1% 0.089 181.6)
-
Step 600
600 (this color)
#239081
oklch(59.1% 0.097 181.4)
-
Step 700
700
#007164
oklch(49.2% 0.089 181.2)
-
Step 800
800
#075C52
oklch(42.7% 0.074 182)
-
Step 900
900
#144C43
oklch(37.8% 0.059 180.1)
-
Step 950
950
#0E2C28
oklch(26.9% 0.036 183.6)
#239081 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) | #898780 | 0.102 |
| Deuteranopia (no green cones) | #7A7C82 | 0.098 |
| Tritanopia (no blue cones) | #00938B | 0.015 |
| Achromatopsia (no color) | #818181 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #239081
#239081
oklch(59.1% 0.097 181.4)
- #AD6479
#AD6479
oklch(59.1% 0.097 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 #239081, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Cyan #008B8B ΔE 0.027
- Dusty Teal #4C9085 ΔE 0.029
- Teal Green #0A9396 ΔE 0.030
- Blue Green #0F9B8E ΔE 0.032
- Sea #3C9992 ΔE 0.038
- Persian Green #2A9D8F ΔE 0.040
- Viridian #1E9167 ΔE 0.041
- Ocean Green #3D9973 ΔE 0.043
Use #239081 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.