#2D2E4C
Closest named color: Space Cadet (#2B2D42). oklch(31.5% 0.053 281.4), rgb(45, 46, 76).
Aa
White text reads best on this color (13.06:1).
About this color
#2D2E4C is a dark, muted purple. In OKLCH its lightness is 31%, its chroma 0.053 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.018 away. White text reads best on it, at 13.06:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.60:1 |
| White text | 13.06:1 |
Values
| HEX | #2D2E4C |
| RGB | rgb(45, 46, 76) |
| HSL | hsl(238, 26%, 24%) |
| OKLCH | oklch(31.5% 0.053 281.4) |
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 #2D2E4C | 13.06:1 | AAA | Lc -102.6 | Preferred for body text |
| Black text on #2D2E4C | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #2D2E4C text on white | 13.06:1 | AAA | Lc 99.3 | Preferred for body text |
| #2D2E4C text on black | 1.60:1 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D5D7F0
oklch(88.5% 0.034 282)
-
Step 300
300
#B9BCE9
oklch(80.8% 0.063 281.9)
-
Step 400
400
#9699DE
oklch(70.7% 0.1 281.6)
-
Step 500
500
#7D7ED5
oklch(63% 0.129 281.5)
-
Step 600
600
#6766C2
oklch(55.6% 0.14 281.3)
-
Step 700
700
#5654A8
oklch(49.1% 0.131 281.5)
-
Step 800
800
#464588
oklch(42.6% 0.109 281.4)
-
Step 900
900
#3B3B6D
oklch(37.8% 0.084 281.6)
-
Step 950
950 (this color)
#2D2E4C
oklch(31.5% 0.053 281.4)
#2D2E4C 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) | #24324D | 0.017 |
| Deuteranopia (no green cones) | #23304B | 0.016 |
| Tritanopia (no blue cones) | #243439 | 0.047 |
| Achromatopsia (no color) | #313131 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D2E4C
#2D2E4C
oklch(31.5% 0.053 281.4)
- #37320E
#37320E
oklch(31.4% 0.053 101.4)
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 #2D2E4C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.018
- Gunmetal #293241 ΔE 0.028
- Prussian Blue #1D3557 ΔE 0.032
- Dark Blue Grey #1F3B4D ΔE 0.044
- Oxford Blue #1B263B ΔE 0.050
- Onyx #343A40 ΔE 0.052
- Midnight Green #073B4C ΔE 0.054
- Marine #042E60 ΔE 0.057
Use #2D2E4C 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.