#A75E3F
Closest named color: Earth (#A2653E). oklch(55.9% 0.105 43.2), rgb(167, 94, 63).
Aa
White text reads best on this color (4.86:1).
About this color
#A75E3F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 56%, its chroma 0.105 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.020 away. White text reads best on it, at 4.86:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.31:1 |
| White text | 4.86:1 |
Values
| HEX | #A75E3F |
| RGB | rgb(167, 94, 63) |
| HSL | hsl(18, 45%, 45%) |
| OKLCH | oklch(55.9% 0.105 43.2) |
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 #A75E3F | 4.86:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #A75E3F | 4.31:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #A75E3F text on white | 4.86:1 | AA | Lc 73.4 | Content text, not long reading |
| #A75E3F text on black | 4.31:1 | AA large text | Lc -28.3 | 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 600.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E3
oklch(93.6% 0.013 41.2)
-
Step 200
200
#E9D4CC
oklch(88.5% 0.026 42.1)
-
Step 300
300
#DCB7A9
oklch(80.8% 0.047 41.8)
-
Step 400
400
#CA927B
oklch(70.9% 0.076 43.3)
-
Step 500
500
#BB7559
oklch(63.1% 0.097 42.4)
-
Step 600
600 (this color)
#A75E3F
oklch(55.9% 0.105 43.2)
-
Step 700
700
#8E4C30
oklch(49.1% 0.098 43)
-
Step 800
800
#733F29
oklch(42.7% 0.08 43.2)
-
Step 900
900
#5D3625
oklch(37.7% 0.063 44)
-
Step 950
950
#372016
oklch(27.1% 0.04 44.1)
#A75E3F 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) | #71683C | 0.097 |
| Deuteranopia (no green cones) | #83773E | 0.088 |
| Tritanopia (no blue cones) | #B65057 | 0.058 |
| Achromatopsia (no color) | #717171 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A75E3F
#A75E3F
oklch(55.9% 0.105 43.2)
- #0081A1
#0081A1
oklch(56% 0.104 223.2)
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 #A75E3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.020
- Sienna #A0522D ΔE 0.034
- Sepia #985E2B ΔE 0.037
- Raw Umber #A75E09 ΔE 0.041
- Copper #B66325 ΔE 0.041
- Cinnamon #AC4F06 ΔE 0.044
- Clay #B66A50 ΔE 0.044
- Orangey Brown #B16002 ΔE 0.046
Use #A75E3F 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.