#262144
Closest named color: Oxford Blue (#1B263B). oklch(27.3% 0.063 288), rgb(38, 33, 68).
Aa
White text reads best on this color (15.17:1).
About this color
#262144 is a dark, muted purple. In OKLCH its lightness is 27%, its chroma 0.063 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.031 away. White text reads best on it, at 15.17:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.38:1 |
| White text | 15.17:1 |
Values
| HEX | #262144 |
| RGB | rgb(38, 33, 68) |
| HSL | hsl(249, 35%, 20%) |
| OKLCH | oklch(27.3% 0.063 288) |
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 #262144 | 15.17:1 | AAA | Lc -104.8 | Preferred for body text |
| Black text on #262144 | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #262144 text on white | 15.17:1 | AAA | Lc 102.0 | Preferred for body text |
| #262144 text on black | 1.38:1 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D7D5F4
oklch(88.4% 0.042 288.5)
-
Step 300
300
#BEBAEF
oklch(81% 0.074 288.1)
-
Step 400
400
#9D94E7
oklch(70.7% 0.12 287.9)
-
Step 500
500
#8777E0
oklch(63.1% 0.154 288.2)
-
Step 600
600
#715DCE
oklch(55.5% 0.168 287.8)
-
Step 700
700
#5F4CB2
oklch(49.1% 0.156 287.8)
-
Step 800
800
#4E3F90
oklch(42.7% 0.129 288.2)
-
Step 900
900
#403673
oklch(37.6% 0.101 288.1)
-
Step 950
950 (this color)
#262144
oklch(27.3% 0.063 288)
#262144 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) | #142745 | 0.031 |
| Deuteranopia (no green cones) | #142543 | 0.030 |
| Tritanopia (no blue cones) | #1E282F | 0.053 |
| Achromatopsia (no color) | #262626 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #262144
#262144
oklch(27.3% 0.063 288)
- #2A2900
#2A2900
oklch(27.3% 0.059 108.3)
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 #262144, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.031
- Space Cadet #2B2D42 ΔE 0.042
- Dark #1B2431 ΔE 0.044
- Jet #212529 ΔE 0.057
- Gunmetal #293241 ΔE 0.058
- Prussian Blue #1D3557 ΔE 0.065
- Marine #042E60 ΔE 0.066
- Dark Indigo #1F0954 ΔE 0.068
Use #262144 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.