#82210C
Closest named color: Brick Red (#8F1402). oklch(40.4% 0.135 33.5), rgb(130, 33, 12).
Aa
White text reads best on this color (9.66:1).
About this color
#82210C is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.135 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Red (#8F1402), ΔE 0.028 away. White text reads best on it, at 9.66:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Brick Red (#8F1402) |
| Black text | 2.17:1 |
| White text | 9.66:1 |
Values
| HEX | #82210C |
| RGB | rgb(130, 33, 12) |
| HSL | hsl(11, 83%, 28%) |
| OKLCH | oklch(40.4% 0.135 33.5) |
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 #82210C | 9.66:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #82210C | 2.17:1 | Fails | Lc 12.7 | Not readable |
| #82210C text on white | 9.66:1 | AAA | Lc 91.2 | Preferred for body text |
| #82210C text on black | 2.17:1 | Fails | Lc -11.1 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F5CFC7
oklch(88.5% 0.044 31.9)
-
Step 300
300
#EFAFA0
oklch(81% 0.079 33.6)
-
Step 400
400
#E4816B
oklch(70.6% 0.127 33.5)
-
Step 500
500
#D95D43
oklch(63% 0.162 33.5)
-
Step 600
600
#C53E22
oklch(55.6% 0.176 33.4)
-
Step 700
700
#A92F14
oklch(49.1% 0.163 33.6)
-
Step 800
800 (this color)
#82210C
oklch(40.4% 0.135 33.5)
-
Step 900
900
#6F2718
oklch(37.8% 0.106 33.5)
-
Step 950
950
#41180F
oklch(27% 0.066 33.9)
#82210C 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) | #3F3707 | 0.141 |
| Deuteranopia (no green cones) | #574C05 | 0.127 |
| Tritanopia (no blue cones) | #90001E | 0.045 |
| Achromatopsia (no color) | #444444 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #82210C
#82210C
oklch(40.4% 0.135 33.5)
- #005260
#005260
oklch(40.3% 0.071 214.2)
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 #82210C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Red #8F1402 ΔE 0.028
- Dark Red #8B0000 ΔE 0.031
- Chestnut #742802 ΔE 0.032
- Red Brown #8B2E16 ΔE 0.033
- Maroon #800000 ΔE 0.035
- Rust Brown #8B3103 ΔE 0.040
- Brown Red #922B05 ΔE 0.042
- Blood Red #980002 ΔE 0.047
Use #82210C 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.