#852813
Closest named color: Red Brown (#8B2E16). oklch(41.8% 0.131 34), rgb(133, 40, 19).
Aa
White text reads best on this color (9.09:1).
About this color
#852813 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.131 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.019 away. White text reads best on it, at 9.09:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.31:1 |
| White text | 9.09:1 |
Values
| HEX | #852813 |
| RGB | rgb(133, 40, 19) |
| HSL | hsl(11, 75%, 30%) |
| OKLCH | oklch(41.8% 0.131 34) |
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 #852813 | 9.09:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #852813 | 2.31:1 | Fails | Lc 14.1 | Not readable |
| #852813 text on white | 9.09:1 | AAA | Lc 89.9 | Fine for body text |
| #852813 text on black | 2.31:1 | Fails | Lc -12.4 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E0
oklch(93.6% 0.022 35.1)
-
Step 200
200
#F4D0C7
oklch(88.6% 0.043 34.3)
-
Step 300
300
#EEAFA0
oklch(80.9% 0.077 33.8)
-
Step 400
400
#E2836C
oklch(70.7% 0.122 34.5)
-
Step 500
500
#D75F45
oklch(63.1% 0.157 33.7)
-
Step 600
600
#C24124
oklch(55.5% 0.17 34.1)
-
Step 700
700
#A73217
oklch(49% 0.158 34.1)
-
Step 800
800 (this color)
#852813
oklch(41.8% 0.131 34)
-
Step 900
900
#6D2819
oklch(37.6% 0.102 33.9)
-
Step 950
950
#401910
oklch(27% 0.063 34.3)
#852813 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) | #433B0F | 0.136 |
| Deuteranopia (no green cones) | #5A500E | 0.124 |
| Tritanopia (no blue cones) | #930824 | 0.049 |
| Achromatopsia (no color) | #484848 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #852813
#852813
oklch(41.8% 0.131 34)
- #005665
#005665
oklch(41.7% 0.074 214.7)
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 #852813, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.019
- Rust Brown #8B3103 ΔE 0.027
- Brick Red #8F1402 ΔE 0.028
- Brown Red #922B05 ΔE 0.030
- Chestnut #742802 ΔE 0.039
- Dark Red #8B0000 ΔE 0.040
- Blood Red #980002 ΔE 0.047
- Deep Red #9A0200 ΔE 0.049
Use #852813 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.