#239497
Closest named color: Teal Green (#0A9396). oklch(60.9% 0.095 197.7), rgb(35, 148, 151).
Aa
Black text reads best on this color (5.75:1).
About this color
#239497 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 61%, its chroma 0.095 and its hue 198°. Its hue sits on the cool side of the wheel. The nearest named color is Teal Green (#0A9396), ΔE 0.008 away. Black text reads best on it, at 5.75:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Teal Green (#0A9396) |
| Black text | 5.75:1 |
| White text | 3.64:1 |
Values
| HEX | #239497 |
| RGB | rgb(35, 148, 151) |
| HSL | hsl(182, 62%, 36%) |
| OKLCH | oklch(60.9% 0.095 197.7) |
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 #239497 | 3.64:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #239497 | 5.75:1 | AA | Lc 40.4 | Non-text elements, placeholder text |
| #239497 text on white | 3.64:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #239497 text on black | 5.75:1 | AA | Lc -38.0 | 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 500.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDED
oklch(93.6% 0.014 196.9)
-
Step 200
200
#C6DFDF
oklch(88.5% 0.027 196.7)
-
Step 300
300
#9ECACB
oklch(80.8% 0.046 198)
-
Step 400
400
#64AFB1
oklch(70.6% 0.075 197.8)
-
Step 500
500 (this color)
#239497
oklch(60.9% 0.095 197.7)
-
Step 600
600
#008487
oklch(55.6% 0.095 197.6)
-
Step 700
700
#006F71
oklch(49.1% 0.084 197)
-
Step 800
800
#005B5D
oklch(42.7% 0.073 197.4)
-
Step 900
900
#054B4D
oklch(37.6% 0.062 198)
-
Step 950
950
#092C2D
oklch(26.9% 0.039 197.8)
#239497 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) | #898D97 | 0.098 |
| Deuteranopia (no green cones) | #798198 | 0.091 |
| Tritanopia (no blue cones) | #009995 | 0.017 |
| Achromatopsia (no color) | #868686 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #239497
#239497
oklch(60.9% 0.095 197.7)
- #B56A6D
#B56A6D
oklch(60.8% 0.096 17.7)
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 #239497, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal Green #0A9396 ΔE 0.008
- Sea #3C9992 ΔE 0.024
- Blue Green #0F9B8E ΔE 0.029
- Dark Cyan #008B8B ΔE 0.033
- Dusty Teal #4C9085 ΔE 0.033
- Persian Green #2A9D8F ΔE 0.034
- Teal Blue #01889F ΔE 0.044
- Grey Teal #5E9B8A ΔE 0.054
Use #239497 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.