#34253B
Closest named color: Space Cadet (#2B2D42). oklch(29.2% 0.044 314.7), rgb(52, 37, 59).
Aa
White text reads best on this color (14.24:1).
About this color
#34253B is a dark, muted purple. In OKLCH its lightness is 29%, its chroma 0.044 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.028 away. White text reads best on it, at 14.24:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.47:1 |
| White text | 14.24:1 |
Values
| HEX | #34253B |
| RGB | rgb(52, 37, 59) |
| HSL | hsl(281, 23%, 19%) |
| OKLCH | oklch(29.2% 0.044 314.7) |
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 #34253B | 14.24:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #34253B | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #34253B text on white | 14.24:1 | AAA | Lc 100.9 | Preferred for body text |
| #34253B text on black | 1.47:1 | 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 950.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F1
oklch(93.6% 0.015 316)
-
Step 200
200
#E0D4E7
oklch(88.5% 0.029 313.3)
-
Step 300
300
#CDB7D8
oklch(80.8% 0.052 314.5)
-
Step 400
400
#B491C5
oklch(70.7% 0.084 314.5)
-
Step 500
500
#A175B6
oklch(63% 0.107 314.4)
-
Step 600
600
#8C5DA2
oklch(55.6% 0.116 314.4)
-
Step 700
700
#774C8A
oklch(49% 0.107 314.9)
-
Step 800
800
#613F70
oklch(42.7% 0.088 314.9)
-
Step 900
900
#4F365B
oklch(37.7% 0.069 314.3)
-
Step 950
950 (this color)
#34253B
oklch(29.2% 0.044 314.7)
#34253B 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) | #222A3C | 0.034 |
| Deuteranopia (no green cones) | #252B3A | 0.032 |
| Tritanopia (no blue cones) | #34282D | 0.031 |
| Achromatopsia (no color) | #2B2B2B | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #34253B
#34253B
oklch(29.2% 0.044 314.7)
- #22311A
#22311A
oklch(29.3% 0.045 135.3)
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 #34253B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.028
- Gunmetal #293241 ΔE 0.043
- Oxford Blue #1B263B ΔE 0.044
- Dark #1B2431 ΔE 0.050
- Jet #212529 ΔE 0.051
- Onyx #343A40 ΔE 0.067
- Prussian Blue #1D3557 ΔE 0.068
- Eggplant #380835 ΔE 0.071
Use #34253B 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.