#773523
Closest named color: Chestnut (#742802). oklch(41.4% 0.097 36.2), rgb(119, 53, 35).
Aa
White text reads best on this color (9.05:1).
About this color
#773523 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.097 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.035 away. White text reads best on it, at 9.05:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.31:1 |
| White text | 9.05:1 |
Values
| HEX | #773523 |
| RGB | rgb(119, 53, 35) |
| HSL | hsl(13, 55%, 30%) |
| OKLCH | oklch(41.4% 0.097 36.2) |
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 #773523 | 9.05:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #773523 | 2.31:1 | Fails | Lc 13.6 | Not readable |
| #773523 text on white | 9.05:1 | AAA | Lc 90.3 | Preferred for body text |
| #773523 text on black | 2.31:1 | Fails | Lc -12.0 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E6E2
oklch(93.5% 0.016 36.5)
-
Step 200
200
#EDD2CB
oklch(88.4% 0.032 34.9)
-
Step 300
300
#E3B4A7
oklch(80.9% 0.058 36)
-
Step 400
400
#D38C79
oklch(70.7% 0.092 35.7)
-
Step 500
500
#C56E56
oklch(63.1% 0.116 36.3)
-
Step 600
600
#B0543B
oklch(55.5% 0.126 36.2)
-
Step 700
700
#97442D
oklch(49% 0.117 36.4)
-
Step 800
800 (this color)
#773523
oklch(41.4% 0.097 36.2)
-
Step 900
900
#633124
oklch(37.6% 0.076 35.6)
-
Step 950
950
#3A1D15
oklch(26.9% 0.048 36.3)
#773523 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) | #464021 | 0.097 |
| Deuteranopia (no green cones) | #574E22 | 0.088 |
| Tritanopia (no blue cones) | #832831 | 0.043 |
| Achromatopsia (no color) | #494949 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #773523
#773523
oklch(41.4% 0.097 36.2)
- #005565
#005565
oklch(41.4% 0.074 216.2)
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 #773523, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.035
- Red Brown #8B2E16 ΔE 0.041
- Rust Brown #8B3103 ΔE 0.044
- Purple Brown #673A3F ΔE 0.047
- Brown Red #922B05 ΔE 0.056
- Brownish Purple #76424E ΔE 0.060
- Brick Red #8F1402 ΔE 0.062
- Saddle Brown #8B4513 ΔE 0.064
Use #773523 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.