#AF3216
Closest named color: Rusty Red (#AF2F0D). oklch(50.5% 0.166 33.8), rgb(175, 50, 22).
Aa
White text reads best on this color (6.38:1).
About this color
#AF3216 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.166 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Red (#AF2F0D), ΔE 0.005 away. White text reads best on it, at 6.38:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Rusty Red (#AF2F0D) |
| Black text | 3.29:1 |
| White text | 6.38:1 |
Values
| HEX | #AF3216 |
| RGB | rgb(175, 50, 22) |
| HSL | hsl(11, 78%, 39%) |
| OKLCH | oklch(50.5% 0.166 33.8) |
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 #AF3216 | 6.38:1 | AA | Lc -85.7 | Fine for body text |
| Black text on #AF3216 | 3.29:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #AF3216 text on white | 6.38:1 | AA | Lc 80.5 | Fine for body text |
| #AF3216 text on black | 3.29:1 | AA large text | Lc -21.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F5CFC6
oklch(88.4% 0.045 33.5)
-
Step 300
300
#F0AE9F
oklch(80.9% 0.081 33.2)
-
Step 400
400
#E5816A
oklch(70.8% 0.128 33.9)
-
Step 500
500
#DA5C41
oklch(63% 0.164 33.7)
-
Step 600
600
#C63D1F
oklch(55.7% 0.179 33.7)
-
Step 700
700 (this color)
#AF3216
oklch(50.5% 0.166 33.8)
-
Step 800
800
#8A2812
oklch(42.7% 0.137 33.9)
-
Step 900
900
#6F2617
oklch(37.6% 0.107 33.4)
-
Step 950
950
#42180E
oklch(27.2% 0.068 34.7)
#AF3216 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) | #584D10 | 0.173 |
| Deuteranopia (no green cones) | #77690D | 0.156 |
| Tritanopia (no blue cones) | #C1002D | 0.058 |
| Achromatopsia (no color) | #5F5F5F | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF3216
#AF3216
oklch(50.5% 0.166 33.8)
- #007183
#007183
oklch(50.4% 0.089 213.7)
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 #AF3216, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Red #AF2F0D ΔE 0.005
- Rust Red #AA2704 ΔE 0.021
- Rufous #AE2012 ΔE 0.025
- Firebrick #B22222 ΔE 0.026
- Brick #A03623 ΔE 0.030
- Russet #A13905 ΔE 0.031
- Brown #A52A2A ΔE 0.034
- Sinopia #BB3E03 ΔE 0.037
Use #AF3216 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.