#872833
Closest named color: Red Brown (#8B2E16). oklch(42.6% 0.129 18), rgb(135, 40, 51).
Aa
White text reads best on this color (8.81:1).
About this color
#872833 is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.129 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.040 away. White text reads best on it, at 8.81:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.38:1 |
| White text | 8.81:1 |
Values
| HEX | #872833 |
| RGB | rgb(135, 40, 51) |
| HSL | hsl(353, 54%, 34%) |
| OKLCH | oklch(42.6% 0.129 18) |
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 #872833 | 8.81:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #872833 | 2.38:1 | Fails | Lc 14.8 | Not readable |
| #872833 text on white | 8.81:1 | AAA | Lc 89.2 | Fine for body text |
| #872833 text on black | 2.38:1 | Fails | Lc -13.0 | 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 800.
-
Step 50
50
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E4E4
oklch(93.5% 0.022 17.6)
-
Step 200
200
#F4CFCF
oklch(88.6% 0.042 18)
-
Step 300
300
#EDADAE
oklch(80.8% 0.075 17.8)
-
Step 400
400
#E28084
oklch(70.8% 0.121 18)
-
Step 500
500
#D65C65
oklch(63.1% 0.154 18.2)
-
Step 600
600
#C13E4D
oklch(55.6% 0.166 17.9)
-
Step 700
700
#A72E3E
oklch(49.2% 0.156 17.8)
-
Step 800
800 (this color)
#872833
oklch(42.6% 0.129 18)
-
Step 900
900
#6D262D
oklch(37.7% 0.101 17.5)
-
Step 950
950
#40171A
oklch(26.9% 0.064 18)
#872833 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) | #413E33 | 0.141 |
| Deuteranopia (no green cones) | #595230 | 0.130 |
| Tritanopia (no blue cones) | #94112D | 0.033 |
| Achromatopsia (no color) | #4A4A4A | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #872833
#872833
oklch(42.6% 0.129 18)
- #005B5D
#005B5D
oklch(42.7% 0.073 197.4)
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 #872833, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.040
- Auburn #9B2226 ΔE 0.043
- Red Wine #8C0034 ΔE 0.043
- Brick Red #8F1402 ΔE 0.046
- Brown Red #922B05 ΔE 0.051
- Dark Red #8B0000 ΔE 0.053
- Carmine #9D0216 ΔE 0.054
- Blood Red #980002 ΔE 0.054
Use #872833 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.