#933C1F
Closest named color: Brick (#A03623). oklch(47% 0.125 38.3), rgb(147, 60, 31).
Aa
White text reads best on this color (7.22:1).
About this color
#933C1F is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.125 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.028 away. White text reads best on it, at 7.22:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 2.90:1 |
| White text | 7.22:1 |
Values
| HEX | #933C1F |
| RGB | rgb(147, 60, 31) |
| HSL | hsl(15, 65%, 35%) |
| OKLCH | oklch(47% 0.125 38.3) |
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 #933C1F | 7.22:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #933C1F | 2.90:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #933C1F text on white | 7.22:1 | AAA | Lc 84.4 | Fine for body text |
| #933C1F text on black | 2.90:1 | Fails | Lc -17.6 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EED2C9
oklch(88.5% 0.034 38.6)
-
Step 300
300
#E4B4A5
oklch(80.9% 0.06 38.1)
-
Step 400
400
#D58B74
oklch(70.7% 0.097 38)
-
Step 500
500
#C86C4F
oklch(63% 0.124 38.2)
-
Step 600
600
#B35233
oklch(55.5% 0.134 38.2)
-
Step 700
700 (this color)
#933C1F
oklch(47% 0.125 38.3)
-
Step 800
800
#7D3720
oklch(42.7% 0.104 38.5)
-
Step 900
900
#653020
oklch(37.6% 0.081 37.6)
-
Step 950
950
#3B1D13
oklch(27% 0.05 39.1)
#933C1F 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) | #544B1B | 0.124 |
| Deuteranopia (no green cones) | #6A5E1C | 0.112 |
| Tritanopia (no blue cones) | #A22836 | 0.056 |
| Achromatopsia (no color) | #575757 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #933C1F
#933C1F
oklch(47% 0.125 38.3)
- #00667A
#00667A
oklch(47.1% 0.084 217.4)
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 #933C1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.028
- Saddle Brown #8B4513 ΔE 0.029
- Russet #A13905 ΔE 0.029
- Rust Brown #8B3103 ΔE 0.032
- Brown Red #922B05 ΔE 0.033
- Red Brown #8B2E16 ΔE 0.035
- Burnt Umber #A0450E ΔE 0.038
- Burnt Red #9F2305 ΔE 0.042
Use #933C1F 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.