#75301F
Closest named color: Chestnut (#742802). oklch(40.2% 0.102 35.1), rgb(117, 48, 31).
Aa
White text reads best on this color (9.55:1).
About this color
#75301F is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.102 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.025 away. White text reads best on it, at 9.55:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.19:1 |
| White text | 9.55:1 |
Values
| HEX | #75301F |
| RGB | rgb(117, 48, 31) |
| HSL | hsl(12, 58%, 29%) |
| OKLCH | oklch(40.2% 0.102 35.1) |
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 #75301F | 9.55:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #75301F | 2.19:1 | Fails | Lc 12.4 | Not readable |
| #75301F text on white | 9.55:1 | AAA | Lc 91.5 | Preferred for body text |
| #75301F text on black | 2.19:1 | Fails | Lc -10.8 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EED2CB
oklch(88.5% 0.033 34.3)
-
Step 300
300
#E4B4A7
oklch(81% 0.059 35.6)
-
Step 400
400
#D58B78
oklch(70.8% 0.095 35.1)
-
Step 500
500
#C76C55
oklch(63% 0.121 35.2)
-
Step 600
600
#B3523A
oklch(55.6% 0.132 35.1)
-
Step 700
700
#99422C
oklch(49% 0.122 35.3)
-
Step 800
800 (this color)
#75301F
oklch(40.2% 0.102 35.1)
-
Step 900
900
#653023
oklch(37.7% 0.08 34.9)
-
Step 950
950
#3B1D15
oklch(27% 0.049 35.8)
#75301F 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) | #433C1D | 0.101 |
| Deuteranopia (no green cones) | #544B1D | 0.093 |
| Tritanopia (no blue cones) | #81212C | 0.043 |
| Achromatopsia (no color) | #454545 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75301F
#75301F
oklch(40.2% 0.102 35.1)
- #005260
#005260
oklch(40.3% 0.071 214.2)
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 #75301F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.025
- Red Brown #8B2E16 ΔE 0.045
- Purple Brown #673A3F ΔE 0.049
- Rust Brown #8B3103 ΔE 0.049
- Brick Red #8F1402 ΔE 0.060
- Brown Red #922B05 ΔE 0.060
- Maroon #800000 ΔE 0.060
- Reddy Brown #6E1005 ΔE 0.061
Use #75301F 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.