#A1745D
Closest named color: Mocha (#9D7651). oklch(59.9% 0.066 48.1), rgb(161, 116, 93).
Aa
Black text reads best on this color (5.17:1).
About this color
#A1745D is a medium-dark, muted brown. In OKLCH its lightness is 60%, its chroma 0.066 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Mocha (#9D7651), ΔE 0.020 away. Black text reads best on it, at 5.17:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Mocha (#9D7651) |
| Black text | 5.17:1 |
| White text | 4.06:1 |
Values
| HEX | #A1745D |
| RGB | rgb(161, 116, 93) |
| HSL | hsl(20, 27%, 50%) |
| OKLCH | oklch(59.9% 0.066 48.1) |
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 #A1745D | 4.06:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #A1745D | 5.17:1 | AA | Lc 36.3 | Non-text elements, placeholder text |
| #A1745D text on white | 4.06:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #A1745D text on black | 5.17:1 | AA | Lc -33.9 | 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
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E4
oklch(93.5% 0.009 52.1)
-
Step 200
200
#E4D6CF
oklch(88.5% 0.018 48.5)
-
Step 300
300
#D3BBAF
oklch(80.9% 0.032 48.3)
-
Step 400
400
#BC9785
oklch(70.6% 0.051 47.3)
-
Step 500
500 (this color)
#A1745D
oklch(59.9% 0.066 48.1)
-
Step 600
600
#96664E
oklch(55.5% 0.072 47.4)
-
Step 700
700
#80553F
oklch(49.1% 0.067 47.8)
-
Step 800
800
#684634
oklch(42.8% 0.055 48.7)
-
Step 900
900
#553B2D
oklch(37.8% 0.044 49.3)
-
Step 950
950
#32221B
oklch(26.9% 0.028 44.6)
#A1745D 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) | #80785B | 0.055 |
| Deuteranopia (no green cones) | #8B825D | 0.051 |
| Tritanopia (no blue cones) | #AC6C6E | 0.042 |
| Achromatopsia (no color) | #7E7E7E | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1745D
#A1745D
oklch(59.9% 0.066 48.1)
- #53889F
#53889F
oklch(59.9% 0.066 227.6)
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 #A1745D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mocha #9D7651 ΔE 0.020
- Reddish Grey #997570 ΔE 0.028
- Pinkish Brown #B17261 ΔE 0.029
- Puce #A57E52 ΔE 0.036
- Clay #B66A50 ΔE 0.041
- Clay Brown #B2713D ΔE 0.044
- Tan Brown #AB7E4C ΔE 0.044
- Earth #A2653E ΔE 0.045
Use #A1745D 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.