#2D293B
Closest named color: Space Cadet (#2B2D42). oklch(29.3% 0.033 294.5), rgb(45, 41, 59).
Aa
White text reads best on this color (14.07:1).
About this color
#2D293B is a dark, muted purple. In OKLCH its lightness is 29%, its chroma 0.033 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.016 away. White text reads best on it, at 14.07:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.49:1 |
| White text | 14.07:1 |
Values
| HEX | #2D293B |
| RGB | rgb(45, 41, 59) |
| HSL | hsl(253, 18%, 20%) |
| OKLCH | oklch(29.3% 0.033 294.5) |
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 #2D293B | 14.07:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #2D293B | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #2D293B text on white | 14.07:1 | AAA | Lc 100.7 | Preferred for body text |
| #2D293B text on black | 1.49:1 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F1
oklch(93.5% 0.012 296.3)
-
Step 200
200
#DAD7E6
oklch(88.6% 0.021 295.1)
-
Step 300
300
#C2BCD8
oklch(80.9% 0.04 295.3)
-
Step 400
400
#A399C4
oklch(70.6% 0.063 295.4)
-
Step 500
500
#8C80B5
oklch(63.1% 0.08 294.4)
-
Step 600
600
#7669A1
oklch(55.6% 0.086 294.1)
-
Step 700
700
#64578A
oklch(49.1% 0.081 295)
-
Step 800
800
#514870
oklch(42.8% 0.066 293.8)
-
Step 900
900
#433C5A
oklch(37.6% 0.051 294.5)
-
Step 950
950 (this color)
#2D293B
oklch(29.3% 0.033 294.5)
#2D293B 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) | #252C3C | 0.016 |
| Deuteranopia (no green cones) | #252B3A | 0.015 |
| Tritanopia (no blue cones) | #2A2C2F | 0.028 |
| Achromatopsia (no color) | #2B2B2B | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D293B
#2D293B
oklch(29.3% 0.033 294.5)
- #2C2E1B
#2C2E1B
oklch(29.3% 0.032 113.3)
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 #2D293B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.016
- Gunmetal #293241 ΔE 0.029
- Oxford Blue #1B263B ΔE 0.033
- Dark #1B2431 ΔE 0.041
- Jet #212529 ΔE 0.041
- Prussian Blue #1D3557 ΔE 0.058
- Onyx #343A40 ΔE 0.058
- Dark Blue Grey #1F3B4D ΔE 0.060
Use #2D293B 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.