#241D33
Closest named color: Dark (#1B2431). oklch(25% 0.042 298), rgb(36, 29, 51).
Aa
White text reads best on this color (16.17:1).
About this color
#241D33 is a very dark, muted purple. In OKLCH its lightness is 25%, its chroma 0.042 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.029 away. White text reads best on it, at 16.17:1.
| Hue family | Purples |
| Lightness | very dark (25%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Dark (#1B2431) |
| Black text | 1.29:1 |
| White text | 16.17:1 |
Values
| HEX | #241D33 |
| RGB | rgb(36, 29, 51) |
| HSL | hsl(259, 28%, 16%) |
| OKLCH | oklch(25% 0.042 298) |
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 #241D33 | 16.17:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #241D33 | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #241D33 text on white | 16.17:1 | AAA | Lc 103.1 | Preferred for body text |
| #241D33 text on black | 1.29:1 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E9
oklch(88.6% 0.026 297.9)
-
Step 300
300
#C4BADD
oklch(80.8% 0.05 298.3)
-
Step 400
400
#A696CC
oklch(70.6% 0.079 297.9)
-
Step 500
500
#917CBF
oklch(63.2% 0.101 297.9)
-
Step 600
600
#7B64AB
oklch(55.6% 0.11 297.6)
-
Step 700
700
#685393
oklch(49.2% 0.102 297.7)
-
Step 800
800
#554477
oklch(42.7% 0.084 298.1)
-
Step 900
900
#463960
oklch(37.6% 0.067 298.5)
-
Step 950
950 (this color)
#241D33
oklch(25% 0.042 298)
#241D33 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) | #172134 | 0.025 |
| Deuteranopia (no green cones) | #192032 | 0.022 |
| Tritanopia (no blue cones) | #212125 | 0.034 |
| Achromatopsia (no color) | #212121 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #241D33
#241D33
oklch(25% 0.042 298)
- #20240B
#20240B
oklch(24.9% 0.042 117.1)
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 #241D33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.029
- Oxford Blue #1B263B ΔE 0.032
- Jet #212529 ΔE 0.038
- Rich Black #0D1B2A ΔE 0.045
- Space Cadet #2B2D42 ΔE 0.057
- Eggplant #380835 ΔE 0.064
- Dark Purple #35063E ΔE 0.068
- Gunmetal #293241 ΔE 0.070
Use #241D33 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.