#29586A
Closest named color: Petrol (#005F6A). oklch(43.5% 0.059 225.7), rgb(41, 88, 106).
Aa
White text reads best on this color (7.78:1).
About this color
#29586A is a dark, muted teal or cyan. In OKLCH its lightness is 44%, its chroma 0.059 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.028 away. White text reads best on it, at 7.78:1.
| Hue family | Teals and cyans |
| Lightness | dark (44%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.69:1 |
| White text | 7.78:1 |
Values
| HEX | #29586A |
| RGB | rgb(41, 88, 106) |
| HSL | hsl(197, 44%, 29%) |
| OKLCH | oklch(43.5% 0.059 225.7) |
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 #29586A | 7.78:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #29586A | 2.69:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #29586A text on white | 7.78:1 | AAA | Lc 86.9 | Fine for body text |
| #29586A text on black | 2.69:1 | Fails | Lc -15.2 | 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 800.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBEF
oklch(93.5% 0.01 228.9)
-
Step 200
200
#CDDCE3
oklch(88.5% 0.019 227.3)
-
Step 300
300
#AAC6D2
oklch(81% 0.035 225.6)
-
Step 400
400
#7CA8BB
oklch(70.7% 0.055 226.4)
-
Step 500
500
#5893AA
oklch(63.2% 0.071 225)
-
Step 600
600
#3B7D95
oklch(55.7% 0.076 224.6)
-
Step 700
700
#2D697F
oklch(49.1% 0.071 225.2)
-
Step 800
800 (this color)
#29586A
oklch(43.5% 0.059 225.7)
-
Step 900
900
#254754
oklch(37.8% 0.045 224.9)
-
Step 950
950
#162931
oklch(26.8% 0.029 226.7)
#29586A 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) | #4E566B | 0.045 |
| Deuteranopia (no green cones) | #454F6A | 0.041 |
| Tritanopia (no blue cones) | #005D5E | 0.037 |
| Achromatopsia (no color) | #525252 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #29586A
#29586A
oklch(43.5% 0.059 225.7)
- #6C4735
#6C4735
oklch(43.5% 0.058 46.7)
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 #29586A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.028
- YInMn Blue #415A77 ΔE 0.036
- Deep Teal #00555A ΔE 0.039
- Dark Slate Gray #2F4F4F ΔE 0.046
- Deep Sea Blue #015482 ΔE 0.049
- Light Navy Blue #2E5A88 ΔE 0.050
- Dark Aqua #05696B ΔE 0.054
- Dark Green Blue #1F6357 ΔE 0.055
Use #29586A 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.