#973C22
Closest named color: Brick (#A03623). oklch(47.7% 0.129 36.6), rgb(151, 60, 34).
Aa
White text reads best on this color (7.03:1).
About this color
#973C22 is a medium-dark, moderately saturated red. In OKLCH its lightness is 48%, its chroma 0.129 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.020 away. White text reads best on it, at 7.03:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 2.98:1 |
| White text | 7.03:1 |
Values
| HEX | #973C22 |
| RGB | rgb(151, 60, 34) |
| HSL | hsl(13, 63%, 36%) |
| OKLCH | oklch(47.7% 0.129 36.6) |
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 #973C22 | 7.03:1 | AAA | Lc -88.6 | Fine for body text |
| Black text on #973C22 | 2.98:1 | Fails | Lc 20.4 | Dividers and decoration only |
| #973C22 text on white | 7.03:1 | AAA | Lc 83.7 | Fine for body text |
| #973C22 text on black | 2.98:1 | Fails | Lc -18.3 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EFD2C9
oklch(88.6% 0.035 38)
-
Step 300
300
#E5B3A5
oklch(80.8% 0.062 36.2)
-
Step 400
400
#D78A74
oklch(70.7% 0.1 36.7)
-
Step 500
500
#CA6B50
oklch(63.2% 0.127 36.7)
-
Step 600
600
#B55034
oklch(55.6% 0.138 36.4)
-
Step 700
700 (this color)
#973C22
oklch(47.7% 0.129 36.6)
-
Step 800
800
#7E3621
oklch(42.7% 0.106 37)
-
Step 900
900
#662F20
oklch(37.6% 0.083 36.2)
-
Step 950
950
#3C1C13
oklch(26.9% 0.053 36.6)
#973C22 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) | #554C1F | 0.129 |
| Deuteranopia (no green cones) | #6C601F | 0.117 |
| Tritanopia (no blue cones) | #A62737 | 0.055 |
| Achromatopsia (no color) | #595959 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #973C22
#973C22
oklch(47.7% 0.129 36.6)
- #00687C
#00687C
oklch(47.7% 0.085 217.1)
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 #973C22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.020
- Russet #A13905 ΔE 0.024
- Burnt Umber #A0450E ΔE 0.034
- Saddle Brown #8B4513 ΔE 0.035
- Brown Red #922B05 ΔE 0.036
- Rust Brown #8B3103 ΔE 0.040
- Burnt Red #9F2305 ΔE 0.040
- Red Brown #8B2E16 ΔE 0.041
Use #973C22 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.