#B82612
Closest named color: Firebrick (#B22222). oklch(51% 0.184 31.2), rgb(184, 38, 18).
Aa
White text reads best on this color (6.31:1).
About this color
#B82612 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.184 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Firebrick (#B22222), ΔE 0.019 away. White text reads best on it, at 6.31:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.184) |
| Temperature | warm |
| Nearest name | Firebrick (#B22222) |
| Black text | 3.32:1 |
| White text | 6.31:1 |
Values
| HEX | #B82612 |
| RGB | rgb(184, 38, 18) |
| HSL | hsl(7, 82%, 40%) |
| OKLCH | oklch(51% 0.184 31.2) |
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 #B82612 | 6.31:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #B82612 | 3.32:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #B82612 text on white | 6.31:1 | AA | Lc 79.8 | Fine for body text |
| #B82612 text on black | 3.32:1 | AA large text | Lc -22.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#F8CEC5
oklch(88.5% 0.049 32.1)
-
Step 300
300
#F5AB9D
oklch(80.8% 0.09 31)
-
Step 400
400
#EC7B68
oklch(70.7% 0.143 30.9)
-
Step 500
500
#E2533D
oklch(63.1% 0.182 31.3)
-
Step 600
600
#CE2E19
oklch(55.6% 0.199 31)
-
Step 700
700 (this color)
#B82612
oklch(51% 0.184 31.2)
-
Step 800
800
#901D0D
oklch(42.7% 0.153 31.2)
-
Step 900
900
#742014
oklch(37.7% 0.12 31.2)
-
Step 950
950
#44150D
oklch(27% 0.075 31.9)
#B82612 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) | #564B0C | 0.197 |
| Deuteranopia (no green cones) | #796B03 | 0.178 |
| Tritanopia (no blue cones) | #CB0024 | 0.044 |
| Achromatopsia (no color) | #606060 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B82612
#B82612
oklch(51% 0.184 31.2)
- #007383
#007383
oklch(51% 0.089 211.5)
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 #B82612, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Firebrick #B22222 ΔE 0.019
- Rusty Red #AF2F0D ΔE 0.020
- Rufous #AE2012 ΔE 0.024
- Scarlet #BE0119 ΔE 0.027
- Rust Red #AA2704 ΔE 0.030
- Sinopia #BB3E03 ΔE 0.040
- Lipstick Red #C0022F ΔE 0.041
- Brown #A52A2A ΔE 0.042
Use #B82612 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.