#0EA5A7
Closest named color: Persian Green (#2A9D8F). oklch(65.5% 0.11 196.4), rgb(14, 165, 167).
Aa
Black text reads best on this color (6.95:1).
About this color
#0EA5A7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.110 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Persian Green (#2A9D8F), ΔE 0.036 away. Black text reads best on it, at 6.95:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | Persian Green (#2A9D8F) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #0EA5A7 |
| RGB | rgb(14, 165, 167) |
| HSL | hsl(181, 85%, 35%) |
| OKLCH | oklch(65.5% 0.11 196.4) |
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 #0EA5A7 | 3.01:1 | AA large text | Lc -61.7 | Content text, not long reading |
| Black text on #0EA5A7 | 6.95:1 | AA | Lc 47.7 | Large or bold text, headings |
| #0EA5A7 text on white | 3.01:1 | AA large text | Lc 56.4 | Large or bold text, headings |
| #0EA5A7 text on black | 6.95:1 | AA | Lc -45.4 | 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 500.
-
Step 50
50
#F0F7F7
oklch(97.1% 0.007 197)
-
Step 100
100
#DFEDED
oklch(93.6% 0.015 196.9)
-
Step 200
200
#C3E0E0
oklch(88.6% 0.031 196.6)
-
Step 300
300
#98CCCC
oklch(80.9% 0.054 196.1)
-
Step 400
400
#58B1B2
oklch(70.6% 0.085 196.4)
-
Step 500
500 (this color)
#0EA5A7
oklch(65.5% 0.11 196.4)
-
Step 600
600
#008486
oklch(55.6% 0.095 196.7)
-
Step 700
700
#006F70
oklch(49.1% 0.084 195.9)
-
Step 800
800
#005B5C
oklch(42.7% 0.073 196.1)
-
Step 900
900
#004C4D
oklch(37.8% 0.064 196.3)
-
Step 950
950
#012D2E
oklch(27% 0.045 197.2)
#0EA5A7 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) | #999CA7 | 0.114 |
| Deuteranopia (no green cones) | #868FA8 | 0.105 |
| Tritanopia (no blue cones) | #00ABA5 | 0.019 |
| Achromatopsia (no color) | #949494 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0EA5A7
#0EA5A7
oklch(65.5% 0.11 196.4)
- #CB7479
#CB7479
oklch(65.6% 0.109 16.8)
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 #0EA5A7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Persian Green #2A9D8F ΔE 0.036
- Light Sea Green #20B2AA ΔE 0.039
- Sea #3C9992 ΔE 0.039
- Blue Green #0F9B8E ΔE 0.041
- Cadet Blue #5F9EA0 ΔE 0.045
- Turquoise Blue #06B1C4 ΔE 0.048
- Dull Teal #5F9E8F ΔE 0.050
- Teal Green #0A9396 ΔE 0.054
Use #0EA5A7 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.