#92151B
Closest named color: Brick Red (#8F1402). oklch(42.6% 0.158 25.5), rgb(146, 21, 27).
Aa
White text reads best on this color (8.95:1).
About this color
#92151B is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.158 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Red (#8F1402), ΔE 0.019 away. White text reads best on it, at 8.95:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Brick Red (#8F1402) |
| Black text | 2.34:1 |
| White text | 8.95:1 |
Values
| HEX | #92151B |
| RGB | rgb(146, 21, 27) |
| HSL | hsl(357, 75%, 33%) |
| OKLCH | oklch(42.6% 0.158 25.5) |
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 #92151B | 8.95:1 | AAA | Lc -93.4 | Preferred for body text |
| Black text on #92151B | 2.34:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #92151B text on white | 8.95:1 | AAA | Lc 88.8 | Fine for body text |
| #92151B text on black | 2.34:1 | Fails | Lc -13.4 | 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 800.
-
Step 50
50
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FACDC8
oklch(88.6% 0.052 25.6)
-
Step 300
300
#F7A9A2
oklch(80.8% 0.093 25)
-
Step 400
400
#EF7870
oklch(70.8% 0.148 25.5)
-
Step 500
500
#E54D4A
oklch(63% 0.189 25.3)
-
Step 600
600
#D1242C
oklch(55.6% 0.206 25.4)
-
Step 700
700
#B4111E
oklch(49.1% 0.191 25.6)
-
Step 800
800 (this color)
#92151B
oklch(42.6% 0.158 25.5)
-
Step 900
900
#761C1C
oklch(37.8% 0.124 25.5)
-
Step 950
950
#451311
oklch(27% 0.077 26)
#92151B 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) | #3F381A | 0.173 |
| Deuteranopia (no green cones) | #5D5315 | 0.158 |
| Tritanopia (no blue cones) | #A10019 | 0.031 |
| Achromatopsia (no color) | #494949 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #92151B
#92151B
oklch(42.6% 0.158 25.5)
- #005A62
#005A62
oklch(42.7% 0.073 205.3)
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 #92151B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Red #8F1402 ΔE 0.019
- Blood Red #980002 ΔE 0.019
- Deep Red #9A0200 ΔE 0.022
- Carmine #9D0216 ΔE 0.023
- Auburn #9B2226 ΔE 0.029
- Dark Red #8B0000 ΔE 0.029
- Red Brown #8B2E16 ΔE 0.038
- Brown Red #922B05 ΔE 0.038
Use #92151B 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.