#29B5C4
Closest named color: Turquoise Blue (#06B1C4). oklch(70.9% 0.113 206.1), rgb(41, 181, 196).
Aa
Black text reads best on this color (8.50:1).
About this color
#29B5C4 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 71%, its chroma 0.113 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise Blue (#06B1C4), ΔE 0.015 away. Black text reads best on it, at 8.50:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Turquoise Blue (#06B1C4) |
| Black text | 8.50:1 |
| White text | 2.47:1 |
Values
| HEX | #29B5C4 |
| RGB | rgb(41, 181, 196) |
| HSL | hsl(186, 65%, 46%) |
| OKLCH | oklch(70.9% 0.113 206.1) |
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 #29B5C4 | 2.47:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #29B5C4 | 8.50:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #29B5C4 text on white | 2.47:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #29B5C4 text on black | 8.50:1 | AAA | Lc -53.9 | 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
#EFF7F9
oklch(97.1% 0.009 214.3)
-
Step 100
100
#DBEEF1
oklch(93.6% 0.021 208.1)
-
Step 200
200
#BCE1E6
oklch(88.5% 0.039 206.5)
-
Step 300
300
#89CED7
oklch(80.9% 0.07 206.2)
-
Step 400
400 (this color)
#29B5C4
oklch(70.9% 0.113 206.1)
-
Step 500
500
#009BA9
oklch(63% 0.108 206.1)
-
Step 600
600
#00838F
oklch(55.7% 0.095 206.1)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#005A63
oklch(42.7% 0.073 206.6)
-
Step 900
900
#004B52
oklch(37.7% 0.064 205.5)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#29B5C4 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) | #A5AEC5 | 0.110 |
| Deuteranopia (no green cones) | #909EC4 | 0.101 |
| Tritanopia (no blue cones) | #00BDB9 | 0.033 |
| Achromatopsia (no color) | #A5A5A5 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #29B5C4
#29B5C4
oklch(70.9% 0.113 206.1)
- #DF847C
#DF847C
oklch(70.8% 0.113 25.7)
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 #29B5C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise Blue #06B1C4 ΔE 0.015
- Light Sea Green #20B2AA ΔE 0.038
- Topaz #13BBAF ΔE 0.041
- Greeny Blue #42B395 ΔE 0.067
- Dark Turquoise #00CED1 ΔE 0.068
- Greyblue #77A1B5 ΔE 0.071
- Cadet Blue #5F9EA0 ΔE 0.072
- Bluegrey #85A3B2 ΔE 0.079
Use #29B5C4 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.