#29334E
Closest named color: Prussian Blue (#1D3557). oklch(32.5% 0.05 268), rgb(41, 51, 78).
Aa
White text reads best on this color (12.51:1).
About this color
#29334E is a dark, muted blue. In OKLCH its lightness is 33%, its chroma 0.050 and its hue 268°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.021 away. White text reads best on it, at 12.51:1.
| Hue family | Blues |
| Lightness | dark (33%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.67:1 |
| White text | 12.51:1 |
Values
| HEX | #29334E |
| RGB | rgb(41, 51, 78) |
| HSL | hsl(224, 31%, 23%) |
| OKLCH | oklch(32.5% 0.05 268) |
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 #29334E | 12.51:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #29334E | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #29334E text on white | 12.51:1 | AAA | Lc 98.4 | Preferred for body text |
| #29334E text on black | 1.67:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D3D9E7
oklch(88.5% 0.02 267.3)
-
Step 300
300
#B6C0DA
oklch(80.8% 0.038 268.8)
-
Step 400
400
#90A0C7
oklch(70.7% 0.06 267.4)
-
Step 500
500
#7588B9
oklch(63.1% 0.077 267.8)
-
Step 600
600
#5E71A5
oklch(55.5% 0.084 268.3)
-
Step 700
700
#4E5F8D
oklch(49.2% 0.077 268)
-
Step 800
800
#404E73
oklch(42.9% 0.064 267.8)
-
Step 900
900 (this color)
#29334E
oklch(32.5% 0.05 268)
-
Step 950
950
#202636
oklch(27% 0.031 268.4)
#29334E 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) | #29354F | 0.006 |
| Deuteranopia (no green cones) | #26324D | 0.006 |
| Tritanopia (no blue cones) | #1C393D | 0.045 |
| Achromatopsia (no color) | #343434 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #29334E
#29334E
oklch(32.5% 0.05 268)
- #3F3213
#3F3213
oklch(32.4% 0.05 86.6)
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 #29334E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.021
- Gunmetal #293241 ΔE 0.023
- Space Cadet #2B2D42 ΔE 0.025
- Dark Blue Grey #1F3B4D ΔE 0.028
- Midnight Green #073B4C ΔE 0.040
- Onyx #343A40 ΔE 0.043
- Marine #042E60 ΔE 0.054
- Oxford Blue #1B263B ΔE 0.057
Use #29334E 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.