#2E2F4B
Closest named color: Space Cadet (#2B2D42). oklch(31.8% 0.05 281.6), rgb(46, 47, 75).
Aa
White text reads best on this color (12.92:1).
About this color
#2E2F4B is a dark, muted purple. In OKLCH its lightness is 32%, its chroma 0.050 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.017 away. White text reads best on it, at 12.92:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.62:1 |
| White text | 12.92:1 |
Values
| HEX | #2E2F4B |
| RGB | rgb(46, 47, 75) |
| HSL | hsl(238, 24%, 24%) |
| OKLCH | oklch(31.8% 0.05 281.6) |
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 #2E2F4B | 12.92:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #2E2F4B | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #2E2F4B text on white | 12.92:1 | AAA | Lc 99.1 | Preferred for body text |
| #2E2F4B text on black | 1.62:1 | 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
#E8E9F5
oklch(93.7% 0.016 282.3)
-
Step 200
200
#D5D7EF
oklch(88.5% 0.033 281.9)
-
Step 300
300
#BABDE7
oklch(81% 0.059 281.8)
-
Step 400
400
#979ADA
oklch(70.8% 0.093 281.7)
-
Step 500
500
#7E7FD0
oklch(63% 0.121 281.8)
-
Step 600
600
#6867BD
oklch(55.5% 0.131 281.8)
-
Step 700
700
#5756A3
oklch(49.2% 0.121 281.6)
-
Step 800
800
#474684
oklch(42.6% 0.101 282)
-
Step 900
900
#3B3B6A
oklch(37.6% 0.079 281.9)
-
Step 950
950 (this color)
#2E2F4B
oklch(31.8% 0.05 281.6)
#2E2F4B 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) | #26324C | 0.015 |
| Deuteranopia (no green cones) | #25304A | 0.015 |
| Tritanopia (no blue cones) | #263439 | 0.043 |
| Achromatopsia (no color) | #313131 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E2F4B
#2E2F4B
oklch(31.8% 0.05 281.6)
- #373313
#373313
oklch(31.7% 0.049 102.2)
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 #2E2F4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.017
- Gunmetal #293241 ΔE 0.025
- Prussian Blue #1D3557 ΔE 0.032
- Dark Blue Grey #1F3B4D ΔE 0.041
- Onyx #343A40 ΔE 0.048
- Oxford Blue #1B263B ΔE 0.051
- Midnight Green #073B4C ΔE 0.053
- Marine #042E60 ΔE 0.059
Use #2E2F4B 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.