#29636D
Closest named color: Dark Aqua (#05696B). oklch(46.6% 0.062 210.5), rgb(41, 99, 109).
Aa
White text reads best on this color (6.77:1).
About this color
#29636D is a medium-dark, muted teal or cyan. In OKLCH its lightness is 47%, its chroma 0.062 and its hue 211°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Aqua (#05696B), ΔE 0.025 away. White text reads best on it, at 6.77:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Dark Aqua (#05696B) |
| Black text | 3.09:1 |
| White text | 6.77:1 |
Values
| HEX | #29636D |
| RGB | rgb(41, 99, 109) |
| HSL | hsl(189, 45%, 29%) |
| OKLCH | oklch(46.6% 0.062 210.5) |
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 #29636D | 6.77:1 | AA | Lc -88.2 | Fine for body text |
| Black text on #29636D | 3.09:1 | AA large text | Lc 20.9 | Dividers and decoration only |
| #29636D text on white | 6.77:1 | AA | Lc 83.2 | Fine for body text |
| #29636D text on black | 3.09:1 | AA large text | Lc -18.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CDDCDF
oklch(88.4% 0.017 211)
-
Step 300
300
#ABC6CB
oklch(80.8% 0.03 210.1)
-
Step 400
400
#7EA9B1
oklch(70.6% 0.048 210.3)
-
Step 500
500
#5B949E
oklch(63.1% 0.062 209.8)
-
Step 600
600
#3F7E89
oklch(55.6% 0.067 210.3)
-
Step 700
700 (this color)
#29636D
oklch(46.6% 0.062 210.5)
-
Step 800
800
#2A575F
oklch(42.8% 0.051 210.5)
-
Step 900
900
#27474D
oklch(37.6% 0.039 210.9)
-
Step 950
950
#172A2D
oklch(27% 0.025 208.4)
#29636D 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) | #5A606E | 0.058 |
| Deuteranopia (no green cones) | #50586D | 0.053 |
| Tritanopia (no blue cones) | #006766 | 0.027 |
| Achromatopsia (no color) | #5B5B5B | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #29636D
#29636D
oklch(46.6% 0.062 210.5)
- #784C45
#784C45
oklch(46.4% 0.061 29.5)
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 #29636D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aqua #05696B ΔE 0.025
- Petrol #005F6A ΔE 0.026
- Dark Green Blue #1F6357 ΔE 0.039
- YInMn Blue #415A77 ΔE 0.043
- Slate #516572 ΔE 0.047
- Deep Turquoise #017374 ΔE 0.048
- Dark Aquamarine #017371 ΔE 0.049
- Denim #3B638C ΔE 0.056
Use #29636D 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.