#2E2E47
Closest named color: Space Cadet (#2B2D42). oklch(31.3% 0.044 283.5), rgb(46, 46, 71).
Aa
White text reads best on this color (13.14:1).
About this color
#2E2E47 is a dark, muted purple. In OKLCH its lightness is 31%, its chroma 0.044 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Space Cadet (#2B2D42), ΔE 0.011 away. White text reads best on it, at 13.14:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Space Cadet (#2B2D42) |
| Black text | 1.59:1 |
| White text | 13.14:1 |
Values
| HEX | #2E2E47 |
| RGB | rgb(46, 46, 71) |
| HSL | hsl(240, 21%, 23%) |
| OKLCH | oklch(31.3% 0.044 283.5) |
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 #2E2E47 | 13.14:1 | AAA | Lc -102.7 | Preferred for body text |
| Black text on #2E2E47 | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #2E2E47 text on white | 13.14:1 | AAA | Lc 99.4 | Preferred for body text |
| #2E2E47 text on black | 1.59:1 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7EC
oklch(88.5% 0.029 283.6)
-
Step 300
300
#BBBDE2
oklch(80.9% 0.052 282.7)
-
Step 400
400
#999AD4
oklch(70.7% 0.084 283.3)
-
Step 500
500
#8180C8
oklch(63.1% 0.107 283.5)
-
Step 600
600
#6B68B5
oklch(55.5% 0.118 283.6)
-
Step 700
700
#5A579C
oklch(49.2% 0.108 283.6)
-
Step 800
800
#49477E
oklch(42.6% 0.09 283.6)
-
Step 900
900
#3D3C66
oklch(37.7% 0.071 283.5)
-
Step 950
950 (this color)
#2E2E47
oklch(31.3% 0.044 283.5)
#2E2E47 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) | #273148 | 0.014 |
| Deuteranopia (no green cones) | #263046 | 0.014 |
| Tritanopia (no blue cones) | #283337 | 0.039 |
| Achromatopsia (no color) | #303030 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E2E47
#2E2E47
oklch(31.3% 0.044 283.5)
- #353216
#353216
oklch(31.3% 0.044 103.2)
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 #2E2E47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Space Cadet #2B2D42 ΔE 0.011
- Gunmetal #293241 ΔE 0.021
- Prussian Blue #1D3557 ΔE 0.037
- Dark Blue Grey #1F3B4D ΔE 0.043
- Oxford Blue #1B263B ΔE 0.047
- Onyx #343A40 ΔE 0.047
- Midnight Green #073B4C ΔE 0.054
- Dark #1B2431 ΔE 0.060
Use #2E2E47 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.