#A45C4E
Closest named color: Earth (#A2653E). oklch(55.5% 0.097 32), rgb(164, 92, 78).
Aa
White text reads best on this color (4.97:1).
About this color
#A45C4E is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.097 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.036 away. White text reads best on it, at 4.97:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.21:1 |
| White text | 4.97:1 |
Values
| HEX | #A45C4E |
| RGB | rgb(164, 92, 78) |
| HSL | hsl(10, 36%, 47%) |
| OKLCH | oklch(55.5% 0.097 32) |
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 #A45C4E | 4.97:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #A45C4E | 4.21:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #A45C4E text on white | 4.97:1 | AA | Lc 74.2 | Content text, not long reading |
| #A45C4E text on black | 4.21:1 | AA large text | Lc -27.6 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F2E7E5
oklch(93.6% 0.012 29.9)
-
Step 200
200
#E9D4CF
oklch(88.6% 0.024 33.6)
-
Step 300
300
#DBB7AF
oklch(80.9% 0.043 32.6)
-
Step 400
400
#C89185
oklch(70.7% 0.07 32.6)
-
Step 500
500
#B97567
oklch(63.1% 0.089 32.3)
-
Step 600
600 (this color)
#A45C4E
oklch(55.5% 0.097 32)
-
Step 700
700
#8D4C3F
oklch(49.2% 0.091 32.4)
-
Step 800
800
#723E34
oklch(42.6% 0.075 31.9)
-
Step 900
900
#5D352E
oklch(37.7% 0.059 30.7)
-
Step 950
950
#36201B
oklch(27% 0.036 33.4)
#A45C4E 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) | #6D664D | 0.097 |
| Deuteranopia (no green cones) | #7F764D | 0.091 |
| Tritanopia (no blue cones) | #B25159 | 0.041 |
| Achromatopsia (no color) | #707070 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A45C4E
#A45C4E
oklch(55.5% 0.097 32)
- #008194
#008194
oklch(55.4% 0.097 212.6)
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 #A45C4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.036
- Sienna #A0522D ΔE 0.041
- Sepia #985E2B ΔE 0.050
- Clay #B66A50 ΔE 0.051
- Dusty Red #B9484E ΔE 0.055
- Light Maroon #A24857 ΔE 0.055
- Cocoa #875F42 ΔE 0.057
- Cinnamon #AC4F06 ΔE 0.059
Use #A45C4E 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.