#A75945
Closest named color: Sienna (#A0522D). oklch(55.2% 0.107 35.4), rgb(167, 89, 69).
Aa
White text reads best on this color (5.05:1).
About this color
#A75945 is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.107 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.032 away. White text reads best on it, at 5.05:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #A75945 |
| RGB | rgb(167, 89, 69) |
| HSL | hsl(12, 42%, 46%) |
| OKLCH | oklch(55.2% 0.107 35.4) |
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 #A75945 | 5.05:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #A75945 | 4.15:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #A75945 text on white | 5.05:1 | AA | Lc 74.5 | Content text, not long reading |
| #A75945 text on black | 4.15:1 | AA large text | Lc -27.2 | 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 600.
-
Step 50
50
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E4
oklch(93.7% 0.014 34.3)
-
Step 200
200
#EAD3CD
oklch(88.4% 0.027 35)
-
Step 300
300
#DEB6AC
oklch(80.9% 0.049 34.4)
-
Step 400
400
#CC9080
oklch(70.8% 0.077 35.5)
-
Step 500
500
#BD7360
oklch(63.1% 0.098 35.2)
-
Step 600
600 (this color)
#A75945
oklch(55.2% 0.107 35.4)
-
Step 700
700
#904A38
oklch(49.1% 0.099 35.4)
-
Step 800
800
#753D2E
oklch(42.7% 0.082 35.9)
-
Step 900
900
#5F3429
oklch(37.6% 0.065 35.2)
-
Step 950
950
#381F18
oklch(27% 0.041 36.4)
#A75945 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) | #6D6443 | 0.105 |
| Deuteranopia (no green cones) | #807544 | 0.097 |
| Tritanopia (no blue cones) | #B64C54 | 0.048 |
| Achromatopsia (no color) | #6F6F6F | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A75945
#A75945
oklch(55.2% 0.107 35.4)
- #008096
#008096
oklch(55.2% 0.098 215.3)
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 #A75945, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.032
- Earth #A2653E ΔE 0.035
- Sepia #985E2B ΔE 0.046
- Cinnamon #AC4F06 ΔE 0.047
- Dusty Red #B9484E ΔE 0.051
- Burnt Siena #B75203 ΔE 0.052
- Clay #B66A50 ΔE 0.052
- Raw Umber #A75E09 ΔE 0.054
Use #A75945 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.