#A17364
Closest named color: Reddish Grey (#997570). oklch(59.8% 0.063 38.8), rgb(161, 115, 100).
Aa
Black text reads best on this color (5.15:1).
About this color
#A17364 is a medium-dark, muted red. In OKLCH its lightness is 60%, its chroma 0.063 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Reddish Grey (#997570), ΔE 0.020 away. Black text reads best on it, at 5.15:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Reddish Grey (#997570) |
| Black text | 5.15:1 |
| White text | 4.07:1 |
Values
| HEX | #A17364 |
| RGB | rgb(161, 115, 100) |
| HSL | hsl(15, 24%, 51%) |
| OKLCH | oklch(59.8% 0.063 38.8) |
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 #A17364 | 4.07:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #A17364 | 5.15:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #A17364 text on white | 4.07:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #A17364 text on black | 5.15:1 | AA | Lc -33.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F4F3
oklch(97% 0.005 34.3)
-
Step 100
100
#EFE8E5
oklch(93.6% 0.009 44.9)
-
Step 200
200
#E4D6D1
oklch(88.6% 0.017 40.8)
-
Step 300
300
#D3BAB2
oklch(80.8% 0.031 38.5)
-
Step 400
400
#BD978A
oklch(70.8% 0.05 39.7)
-
Step 500
500 (this color)
#A17364
oklch(59.8% 0.063 38.8)
-
Step 600
600
#966555
oklch(55.5% 0.068 38.8)
-
Step 700
700
#805446
oklch(49.1% 0.063 38.4)
-
Step 800
800
#684539
oklch(42.7% 0.053 39.7)
-
Step 900
900
#553A31
oklch(37.7% 0.042 39.2)
-
Step 950
950
#32221D
oklch(27% 0.026 38.1)
#A17364 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) | #7E7863 | 0.058 |
| Deuteranopia (no green cones) | #898164 | 0.053 |
| Tritanopia (no blue cones) | #AC6C6F | 0.034 |
| Achromatopsia (no color) | #7E7E7E | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A17364
#A17364
oklch(59.8% 0.063 38.8)
- #528999
#528999
oklch(59.8% 0.063 218.5)
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 #A17364, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddish Grey #997570 ΔE 0.020
- Pinkish Brown #B17261 ΔE 0.027
- Mocha #9D7651 ΔE 0.031
- Clay #B66A50 ΔE 0.042
- Puce #A57E52 ΔE 0.045
- Earth #A2653E ΔE 0.050
- Mauve #AE7181 ΔE 0.051
- Clay Brown #B2713D ΔE 0.052
Use #A17364 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.