#973528
Closest named color: Brick (#A03623). oklch(46.8% 0.134 30.4), rgb(151, 53, 40).
Aa
White text reads best on this color (7.35:1).
About this color
#973528 is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.134 and its hue 30°. 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 7.35:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 2.85:1 |
| White text | 7.35:1 |
Values
| HEX | #973528 |
| RGB | rgb(151, 53, 40) |
| HSL | hsl(7, 58%, 37%) |
| OKLCH | oklch(46.8% 0.134 30.4) |
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 #973528 | 7.35:1 | AAA | Lc -89.6 | Fine for body text |
| Black text on #973528 | 2.85:1 | Fails | Lc 19.3 | Dividers and decoration only |
| #973528 text on white | 7.35:1 | AAA | Lc 84.7 | Fine for body text |
| #973528 text on black | 2.85:1 | Fails | Lc -17.3 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E2
oklch(93.7% 0.018 34.3)
-
Step 200
200
#F0D1CB
oklch(88.5% 0.036 30.8)
-
Step 300
300
#E8B2A8
oklch(81% 0.065 30.5)
-
Step 400
400
#DA8779
oklch(70.7% 0.105 30.2)
-
Step 500
500
#CD6757
oklch(63.1% 0.133 30.4)
-
Step 600
600
#B84C3C
oklch(55.6% 0.143 30.7)
-
Step 700
700 (this color)
#973528
oklch(46.8% 0.134 30.4)
-
Step 800
800
#813227
oklch(42.7% 0.112 30.3)
-
Step 900
900
#682D24
oklch(37.7% 0.087 30.5)
-
Step 950
950
#3D1B16
oklch(27% 0.055 29.8)
#973528 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) | #504826 | 0.140 |
| Deuteranopia (no green cones) | #685E25 | 0.129 |
| Tritanopia (no blue cones) | #A61D33 | 0.047 |
| Achromatopsia (no color) | #565656 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #973528
#973528
oklch(46.8% 0.134 30.4)
- #006674
#006674
oklch(46.8% 0.081 211.1)
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 #973528, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.020
- Auburn #9B2226 ΔE 0.030
- Brown Red #922B05 ΔE 0.031
- Brown #A52A2A ΔE 0.031
- Burnt Red #9F2305 ΔE 0.032
- Red Brown #8B2E16 ΔE 0.034
- Russet #A13905 ΔE 0.035
- Rust Brown #8B3103 ΔE 0.039
Use #973528 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.