#913233
Closest named color: Auburn (#9B2226). oklch(45.6% 0.129 23.2), rgb(145, 50, 51).
Aa
White text reads best on this color (7.75:1).
About this color
#913233 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.129 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.028 away. White text reads best on it, at 7.75:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.70:1 |
| White text | 7.75:1 |
Values
| HEX | #913233 |
| RGB | rgb(145, 50, 51) |
| HSL | hsl(359, 49%, 38%) |
| OKLCH | oklch(45.6% 0.129 23.2) |
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 #913233 | 7.75:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #913233 | 2.70:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #913233 text on white | 7.75:1 | AAA | Lc 86.1 | Fine for body text |
| #913233 text on black | 2.70:1 | Fails | Lc -15.9 | 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 800.
-
Step 50
50
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F4CFCC
oklch(88.5% 0.042 23.5)
-
Step 300
300
#EEAEAA
oklch(80.9% 0.076 22.9)
-
Step 400
400
#E2817D
oklch(70.8% 0.12 23.1)
-
Step 500
500
#D75D5C
oklch(63.2% 0.154 23)
-
Step 600
600
#C23F42
oklch(55.6% 0.167 23.2)
-
Step 700
700
#A73034
oklch(49.2% 0.155 23.2)
-
Step 800
800 (this color)
#913233
oklch(45.6% 0.129 23.2)
-
Step 900
900
#6D2727
oklch(37.7% 0.1 23.2)
-
Step 950
950
#401817
oklch(27% 0.063 23.6)
#913233 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) | #4B4632 | 0.138 |
| Deuteranopia (no green cones) | #635A30 | 0.127 |
| Tritanopia (no blue cones) | #9F1D33 | 0.038 |
| Achromatopsia (no color) | #525252 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #913233
#913233
oklch(45.6% 0.129 23.2)
- #00636A
#00636A
oklch(45.5% 0.078 203.3)
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 #913233, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.028
- Red Brown #8B2E16 ΔE 0.034
- Brown Red #922B05 ΔE 0.039
- Brick #A03623 ΔE 0.039
- Brown #A52A2A ΔE 0.040
- Burnt Red #9F2305 ΔE 0.044
- Rust Brown #8B3103 ΔE 0.045
- Carmine #9D0216 ΔE 0.052
Use #913233 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.