#AF411A
Closest named color: Sinopia (#BB3E03). oklch(52.3% 0.152 38.3), rgb(175, 65, 26).
Aa
White text reads best on this color (5.84:1).
About this color
#AF411A is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.152 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Sinopia (#BB3E03), ΔE 0.024 away. White text reads best on it, at 5.84:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Sinopia (#BB3E03) |
| Black text | 3.59:1 |
| White text | 5.84:1 |
Values
| HEX | #AF411A |
| RGB | rgb(175, 65, 26) |
| HSL | hsl(16, 74%, 39%) |
| OKLCH | oklch(52.3% 0.152 38.3) |
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 #AF411A | 5.84:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #AF411A | 3.59:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #AF411A text on white | 5.84:1 | AA | Lc 78.3 | Fine for body text |
| #AF411A text on black | 3.59:1 | AA large text | Lc -23.4 | 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
#F7E5E0
oklch(93.5% 0.021 36)
-
Step 200
200
#F2D1C6
oklch(88.5% 0.04 39.3)
-
Step 300
300
#EBB19E
oklch(80.9% 0.073 38.9)
-
Step 400
400
#DF8569
oklch(70.6% 0.118 38)
-
Step 500
500
#D3633F
oklch(63% 0.151 38.3)
-
Step 600
600
#BF471B
oklch(55.7% 0.164 38.6)
-
Step 700
700 (this color)
#AF411A
oklch(52.3% 0.152 38.3)
-
Step 800
800
#852F0F
oklch(42.7% 0.125 38.7)
-
Step 900
900
#6B2B15
oklch(37.6% 0.098 38.8)
-
Step 950
950
#3F1A0E
oklch(27% 0.062 38.5)
#AF411A 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) | #615513 | 0.151 |
| Deuteranopia (no green cones) | #7C6E14 | 0.138 |
| Tritanopia (no blue cones) | #C1233A | 0.067 |
| Achromatopsia (no color) | #656565 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF411A
#AF411A
oklch(52.3% 0.152 38.3)
- #00768E
#00768E
oklch(52.3% 0.094 218.5)
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 #AF411A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sinopia #BB3E03 ΔE 0.024
- Rusty Red #AF2F0D ΔE 0.030
- Burnt Umber #A0450E ΔE 0.031
- Cinnamon #AC4F06 ΔE 0.033
- Russet #A13905 ΔE 0.036
- Sienna #A0522D ΔE 0.040
- Brick #A03623 ΔE 0.042
- Brick Orange #C14A09 ΔE 0.044
Use #AF411A 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.