#AF341A
Closest named color: Rusty Red (#AF2F0D). oklch(50.7% 0.164 33.5), rgb(175, 52, 26).
Aa
White text reads best on this color (6.30:1).
About this color
#AF341A is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.164 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Red (#AF2F0D), ΔE 0.009 away. White text reads best on it, at 6.30:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Rusty Red (#AF2F0D) |
| Black text | 3.32:1 |
| White text | 6.30:1 |
Values
| HEX | #AF341A |
| RGB | rgb(175, 52, 26) |
| HSL | hsl(10, 74%, 39%) |
| OKLCH | oklch(50.7% 0.164 33.5) |
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 #AF341A | 6.30:1 | AA | Lc -85.4 | Fine for body text |
| Black text on #AF341A | 3.32:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #AF341A text on white | 6.30:1 | AA | Lc 80.2 | Fine for body text |
| #AF341A text on black | 3.32:1 | AA large text | Lc -21.6 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F5CFC7
oklch(88.5% 0.044 31.9)
-
Step 300
300
#EFAFA0
oklch(81% 0.079 33.6)
-
Step 400
400
#E4816B
oklch(70.6% 0.127 33.5)
-
Step 500
500
#D95D43
oklch(63% 0.162 33.5)
-
Step 600
600
#C53E22
oklch(55.6% 0.176 33.4)
-
Step 700
700 (this color)
#AF341A
oklch(50.7% 0.164 33.5)
-
Step 800
800
#8A2814
oklch(42.7% 0.136 33.3)
-
Step 900
900
#6F2718
oklch(37.8% 0.106 33.5)
-
Step 950
950
#41180F
oklch(27% 0.066 33.9)
#AF341A 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) | #594E15 | 0.170 |
| Deuteranopia (no green cones) | #776A13 | 0.155 |
| Tritanopia (no blue cones) | #C1002F | 0.059 |
| Achromatopsia (no color) | #606060 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF341A
#AF341A
oklch(50.7% 0.164 33.5)
- #007284
#007284
oklch(50.7% 0.089 213.6)
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 #AF341A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Red #AF2F0D ΔE 0.009
- Rust Red #AA2704 ΔE 0.024
- Rufous #AE2012 ΔE 0.027
- Firebrick #B22222 ΔE 0.028
- Brick #A03623 ΔE 0.030
- Russet #A13905 ΔE 0.032
- Brown #A52A2A ΔE 0.035
- Sinopia #BB3E03 ΔE 0.036
Use #AF341A 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.