#24111A
Closest named color: Rich Black (#0D1B2A). oklch(20.9% 0.035 350.7), rgb(36, 17, 26).
Aa
White text reads best on this color (17.94:1).
About this color
#24111A is a very dark, muted red. In OKLCH its lightness is 21%, its chroma 0.035 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.055 away. White text reads best on it, at 17.94:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | muted (0.035) |
| Temperature | warm |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.17:1 |
| White text | 17.94:1 |
Values
| HEX | #24111A |
| RGB | rgb(36, 17, 26) |
| HSL | hsl(332, 36%, 10%) |
| OKLCH | oklch(20.9% 0.035 350.7) |
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 #24111A | 17.94:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #24111A | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #24111A text on white | 17.94:1 | AAA | Lc 104.6 | Preferred for body text |
| #24111A text on black | 1.17:1 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E7EB
oklch(93.7% 0.012 351)
-
Step 200
200
#E6D3DB
oklch(88.5% 0.024 350.2)
-
Step 300
300
#D7B6C4
oklch(80.9% 0.042 350.6)
-
Step 400
400
#C190A6
oklch(70.7% 0.066 350.3)
-
Step 500
500
#B17490
oklch(63.1% 0.085 350.7)
-
Step 600
600
#9C5C7A
oklch(55.6% 0.092 350.9)
-
Step 700
700
#854B67
oklch(49% 0.086 350.4)
-
Step 800
800
#6C3E54
oklch(42.7% 0.071 350.4)
-
Step 900
900
#583545
oklch(37.7% 0.055 351.1)
-
Step 950
950 (this color)
#24111A
oklch(20.9% 0.035 350.7)
#24111A 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) | #13151A | 0.037 |
| Deuteranopia (no green cones) | #18181A | 0.033 |
| Tritanopia (no blue cones) | #271014 | 0.013 |
| Achromatopsia (no color) | #171717 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #24111A
#24111A
oklch(20.9% 0.035 350.7)
- #041D16
#041D16
oklch(20.8% 0.035 171.9)
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 #24111A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.055
- Dark Maroon #3C0008 ΔE 0.065
- Jet #212529 ΔE 0.066
- Dark #1B2431 ΔE 0.067
- Very Dark Brown #1D0200 ΔE 0.069
- Dark Brown #341C02 ΔE 0.071
- Very Dark Purple #2A0134 ΔE 0.072
- Almost Black #070D0D ΔE 0.072
Use #24111A 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.