#AF6323
Closest named color: Copper (#B66325). oklch(57.6% 0.124 56.1), rgb(175, 99, 35).
Aa
Black text reads best on this color (4.63:1).
About this color
#AF6323 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 58%, its chroma 0.124 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.013 away. Black text reads best on it, at 4.63:1.
| Hue family | Browns |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 4.63:1 |
| White text | 4.53:1 |
Values
| HEX | #AF6323 |
| RGB | rgb(175, 99, 35) |
| HSL | hsl(27, 67%, 41%) |
| OKLCH | oklch(57.6% 0.124 56.1) |
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 #AF6323 | 4.53:1 | AA | Lc -76.6 | Fine for body text |
| Black text on #AF6323 | 4.63:1 | AA | Lc 33.0 | Non-text elements, placeholder text |
| #AF6323 text on white | 4.53:1 | AA | Lc 71.1 | Content text, not long reading |
| #AF6323 text on black | 4.63:1 | AA | Lc -30.6 | 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 600.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EAD4C6
oklch(88.4% 0.031 54.7)
-
Step 300
300
#DDB89F
oklch(80.9% 0.055 55.9)
-
Step 400
400
#CC9269
oklch(70.7% 0.09 56)
-
Step 500
500
#BD763F
oklch(63.1% 0.114 56.5)
-
Step 600
600 (this color)
#AF6323
oklch(57.6% 0.124 56.1)
-
Step 700
700
#904C0B
oklch(49% 0.115 56.2)
-
Step 800
800
#753F0F
oklch(42.7% 0.095 56.5)
-
Step 900
900
#5F3616
oklch(37.7% 0.074 55.8)
-
Step 950
950
#38200E
oklch(27.1% 0.047 56)
#AF6323 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) | #7A6C19 | 0.097 |
| Deuteranopia (no green cones) | #8C7D23 | 0.087 |
| Tritanopia (no blue cones) | #C05256 | 0.083 |
| Achromatopsia (no color) | #767676 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF6323
#AF6323
oklch(57.6% 0.124 56.1)
- #0383B8
#0383B8
oklch(57.7% 0.123 236)
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 #AF6323, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.013
- Orangey Brown #B16002 ΔE 0.014
- Umber #B26400 ΔE 0.016
- Raw Umber #A75E09 ΔE 0.023
- Brown Orange #B96902 ΔE 0.029
- Orange Brown #BE6400 ΔE 0.030
- Earth #A2653E ΔE 0.031
- Tiger's Eye #BC6C25 ΔE 0.034
Use #AF6323 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.