#A67E23
Closest named color: Mustard Brown (#AC7E04). oklch(61.7% 0.114 83.3), rgb(166, 126, 35).
Aa
Black text reads best on this color (5.63:1).
About this color
#A67E23 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.114 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Mustard Brown (#AC7E04), ΔE 0.014 away. Black text reads best on it, at 5.63:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Mustard Brown (#AC7E04) |
| Black text | 5.63:1 |
| White text | 3.73:1 |
Values
| HEX | #A67E23 |
| RGB | rgb(166, 126, 35) |
| HSL | hsl(42, 65%, 39%) |
| OKLCH | oklch(61.7% 0.114 83.3) |
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 #A67E23 | 3.73:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #A67E23 | 5.63:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #A67E23 text on white | 3.73:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #A67E23 text on black | 5.63:1 | AA | Lc -37.0 | 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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#EFE9DE
oklch(93.6% 0.016 82.8)
-
Step 200
200
#E3D8C3
oklch(88.5% 0.031 83.6)
-
Step 300
300
#D2BE98
oklch(80.9% 0.056 83.4)
-
Step 400
400
#BC9C5D
oklch(70.8% 0.09 83.3)
-
Step 500
500 (this color)
#A67E23
oklch(61.7% 0.114 83.3)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
Step 700
700
#7C5A00
oklch(49% 0.101 82.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#543D05
oklch(37.6% 0.074 83.3)
-
Step 950
950
#312407
oklch(26.9% 0.047 84.1)
#A67E23 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) | #8F7E12 | 0.041 |
| Deuteranopia (no green cones) | #988827 | 0.033 |
| Tritanopia (no blue cones) | #B5726C | 0.100 |
| Achromatopsia (no color) | #848484 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A67E23
#A67E23
oklch(61.7% 0.114 83.3)
- #6184CA
#6184CA
oklch(61.8% 0.114 263.2)
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 #A67E23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mustard Brown #AC7E04 ΔE 0.014
- Bronze #A87900 ΔE 0.015
- Golden Brown #B27A01 ΔE 0.022
- Leather #AC7434 ΔE 0.035
- Dark Mustard #A88905 ΔE 0.035
- Coffee #A6814C ΔE 0.035
- Caramel #AF6F09 ΔE 0.038
- Tan Brown #AB7E4C ΔE 0.039
Use #A67E23 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.