#AB341E
Closest named color: Rusty Red (#AF2F0D). oklch(50% 0.159 32.7), rgb(171, 52, 30).
Aa
White text reads best on this color (6.47:1).
About this color
#AB341E is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.159 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Red (#AF2F0D), ΔE 0.012 away. White text reads best on it, at 6.47:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Rusty Red (#AF2F0D) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #AB341E |
| RGB | rgb(171, 52, 30) |
| HSL | hsl(9, 70%, 39%) |
| OKLCH | oklch(50% 0.159 32.7) |
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 #AB341E | 6.47:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #AB341E | 3.24:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #AB341E text on white | 6.47:1 | AA | Lc 81.0 | Fine for body text |
| #AB341E text on black | 3.24:1 | AA large text | Lc -20.8 | 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
#F8E5E1
oklch(93.6% 0.022 31.8)
-
Step 200
200
#F4D0C7
oklch(88.6% 0.043 34.3)
-
Step 300
300
#EEAFA1
oklch(80.9% 0.077 32.9)
-
Step 400
400
#E2826E
oklch(70.6% 0.123 32.7)
-
Step 500
500
#D75F47
oklch(63.1% 0.156 33)
-
Step 600
600
#C34028
oklch(55.6% 0.171 32.6)
-
Step 700
700 (this color)
#AB341E
oklch(50% 0.159 32.7)
-
Step 800
800
#882A19
oklch(42.6% 0.131 32.5)
-
Step 900
900
#6E281B
oklch(37.8% 0.103 32.5)
-
Step 950
950
#411810
oklch(27% 0.066 32.7)
#AB341E 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) | #574D1A | 0.166 |
| Deuteranopia (no green cones) | #746818 | 0.152 |
| Tritanopia (no blue cones) | #BD0630 | 0.058 |
| Achromatopsia (no color) | #5E5E5E | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB341E
#AB341E
oklch(50% 0.159 32.7)
- #007081
#007081
oklch(50.1% 0.088 212.9)
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 #AB341E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Red #AF2F0D ΔE 0.012
- Rust Red #AA2704 ΔE 0.021
- Brick #A03623 ΔE 0.022
- Rufous #AE2012 ΔE 0.025
- Firebrick #B22222 ΔE 0.027
- Russet #A13905 ΔE 0.027
- Brown #A52A2A ΔE 0.028
- Burnt Red #9F2305 ΔE 0.041
Use #AB341E 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.