#A45F5A
Closest named color: Earth (#A2653E). oklch(56.2% 0.091 24.8), rgb(164, 95, 90).
Aa
White text reads best on this color (4.81:1).
About this color
#A45F5A is a medium-dark, moderately saturated red. In OKLCH its lightness is 56%, its chroma 0.091 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.045 away. White text reads best on it, at 4.81:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.36:1 |
| White text | 4.81:1 |
Values
| HEX | #A45F5A |
| RGB | rgb(164, 95, 90) |
| HSL | hsl(4, 29%, 50%) |
| OKLCH | oklch(56.2% 0.091 24.8) |
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 #A45F5A | 4.81:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #A45F5A | 4.36:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #A45F5A text on white | 4.81:1 | AA | Lc 73.2 | Content text, not long reading |
| #A45F5A text on black | 4.36:1 | AA large text | Lc -28.5 | 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
#F2E7E6
oklch(93.6% 0.012 23.7)
-
Step 200
200
#E8D4D2
oklch(88.6% 0.022 24.5)
-
Step 300
300
#DAB7B3
oklch(80.9% 0.041 25.7)
-
Step 400
400
#C6918C
oklch(70.6% 0.065 24.9)
-
Step 500
500
#B77570
oklch(63.1% 0.084 24.4)
-
Step 600
600 (this color)
#A45F5A
oklch(56.2% 0.091 24.8)
-
Step 700
700
#8A4C48
oklch(49% 0.085 24.5)
-
Step 800
800
#713F3B
oklch(42.8% 0.071 25.3)
-
Step 900
900
#5B3633
oklch(37.7% 0.054 24.9)
-
Step 950
950
#36201E
oklch(27.1% 0.035 25.3)
#A45F5A 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) | #6E6959 | 0.094 |
| Deuteranopia (no green cones) | #7F7759 | 0.087 |
| Tritanopia (no blue cones) | #B1565E | 0.032 |
| Achromatopsia (no color) | #727272 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A45F5A
#A45F5A
oklch(56.2% 0.091 24.8)
- #17848E
#17848E
oklch(56.2% 0.091 204.7)
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 #A45F5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.045
- Clay #B66A50 ΔE 0.050
- Light Maroon #A24857 ΔE 0.055
- Pinkish Brown #B17261 ΔE 0.055
- Sienna #A0522D ΔE 0.056
- Reddish Grey #997570 ΔE 0.056
- Dusty Red #B9484E ΔE 0.057
- Dusky Rose #BA6873 ΔE 0.057
Use #A45F5A 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.