#A6745C
Closest named color: Pinkish Brown (#B17261). oklch(60.4% 0.073 46.5), rgb(166, 116, 92).
Aa
Black text reads best on this color (5.27:1).
About this color
#A6745C is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.073 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.022 away. Black text reads best on it, at 5.27:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.073) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.27:1 |
| White text | 3.98:1 |
Values
| HEX | #A6745C |
| RGB | rgb(166, 116, 92) |
| HSL | hsl(19, 29%, 51%) |
| OKLCH | oklch(60.4% 0.073 46.5) |
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 #A6745C | 3.98:1 | AA large text | Lc -72.5 | Content text, not long reading |
| Black text on #A6745C | 5.27:1 | AA | Lc 37.0 | Non-text elements, placeholder text |
| #A6745C text on white | 3.98:1 | AA large text | Lc 67.0 | Content text, not long reading |
| #A6745C text on black | 5.27:1 | AA | Lc -34.6 | 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
#F0E8E4
oklch(93.6% 0.01 48.6)
-
Step 200
200
#E5D5CE
oklch(88.4% 0.02 45.2)
-
Step 300
300
#D5BAAE
oklch(80.9% 0.035 45.4)
-
Step 400
400
#BF9683
oklch(70.6% 0.056 46.1)
-
Step 500
500 (this color)
#A6745C
oklch(60.4% 0.073 46.5)
-
Step 600
600
#9A654B
oklch(55.7% 0.079 46.8)
-
Step 700
700
#83533C
oklch(49.1% 0.073 46.2)
-
Step 800
800
#6B4432
oklch(42.7% 0.061 45.4)
-
Step 900
900
#573A2C
oklch(37.8% 0.047 46.6)
-
Step 950
950
#33221A
oklch(27% 0.03 46.2)
#A6745C 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) | #81795A | 0.062 |
| Deuteranopia (no green cones) | #8D845C | 0.057 |
| Tritanopia (no blue cones) | #B26B6E | 0.045 |
| Achromatopsia (no color) | #7F7F7F | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6745C
#A6745C
oklch(60.4% 0.073 46.5)
- #4F8AA3
#4F8AA3
oklch(60.3% 0.072 227.3)
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 #A6745C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.022
- Mocha #9D7651 ΔE 0.024
- Reddish Grey #997570 ΔE 0.033
- Puce #A57E52 ΔE 0.034
- Clay #B66A50 ΔE 0.034
- Clay Brown #B2713D ΔE 0.038
- Tan Brown #AB7E4C ΔE 0.040
- Adobe #BD6C48 ΔE 0.044
Use #A6745C 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.