#24182F
Closest named color: Dark (#1B2431). oklch(23.6% 0.046 307.2), rgb(36, 24, 47).
Aa
White text reads best on this color (16.84:1).
About this color
#24182F is a very dark, muted purple. In OKLCH its lightness is 24%, its chroma 0.046 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.041 away. White text reads best on it, at 16.84:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Dark (#1B2431) |
| Black text | 1.24:1 |
| White text | 16.84:1 |
Values
| HEX | #24182F |
| RGB | rgb(36, 24, 47) |
| HSL | hsl(271, 32%, 14%) |
| OKLCH | oklch(23.6% 0.046 307.2) |
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 #24182F | 16.84:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #24182F | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #24182F text on white | 16.84:1 | AAA | Lc 103.7 | Preferred for body text |
| #24182F text on black | 1.24:1 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#ECE7F2
oklch(93.5% 0.016 306.4)
-
Step 200
200
#DED4E9
oklch(88.4% 0.03 307.1)
-
Step 300
300
#CAB8DC
oklch(80.9% 0.054 307.7)
-
Step 400
400
#AF92CB
oklch(70.6% 0.087 307.5)
-
Step 500
500
#9B77BE
oklch(63.2% 0.111 306.8)
-
Step 600
600
#865EAA
oklch(55.5% 0.121 307.1)
-
Step 700
700
#724D92
oklch(49.1% 0.113 307.5)
-
Step 800
800
#5D4076
oklch(42.8% 0.092 307.7)
-
Step 900
900
#4C375F
oklch(37.8% 0.071 307.5)
-
Step 950
950 (this color)
#24182F
oklch(23.6% 0.046 307.2)
#24182F 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) | #131D30 | 0.033 |
| Deuteranopia (no green cones) | #161D2E | 0.030 |
| Tritanopia (no blue cones) | #221C21 | 0.034 |
| Achromatopsia (no color) | #1D1D1D | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #24182F
#24182F
oklch(23.6% 0.046 307.2)
- #182209
#182209
oklch(23.5% 0.045 127.7)
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 #24182F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.041
- Rich Black #0D1B2A ΔE 0.043
- Oxford Blue #1B263B ΔE 0.047
- Jet #212529 ΔE 0.049
- Eggplant #380835 ΔE 0.057
- Very Dark Purple #2A0134 ΔE 0.060
- Midnight Purple #280137 ΔE 0.062
- Dark Purple #35063E ΔE 0.062
Use #24182F 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.