#A0361D
Closest named color: Brick (#A03623). oklch(48.4% 0.146 34.5), rgb(160, 54, 29).
Aa
White text reads best on this color (6.90:1).
About this color
#A0361D is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.146 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.005 away. White text reads best on it, at 6.90:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 3.04:1 |
| White text | 6.90:1 |
Values
| HEX | #A0361D |
| RGB | rgb(160, 54, 29) |
| HSL | hsl(11, 69%, 37%) |
| OKLCH | oklch(48.4% 0.146 34.5) |
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 #A0361D | 6.90:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #A0361D | 3.04:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #A0361D text on white | 6.90:1 | AA | Lc 82.9 | Fine for body text |
| #A0361D text on black | 3.04:1 | AA large text | Lc -19.0 | 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
#F7E5E1
oklch(93.5% 0.021 32.5)
-
Step 200
200
#F2D1C8
oklch(88.6% 0.039 35.7)
-
Step 300
300
#EAB1A3
oklch(80.9% 0.07 34.2)
-
Step 400
400
#DD8671
oklch(70.7% 0.112 34.4)
-
Step 500
500
#D1644B
oklch(63% 0.144 34.2)
-
Step 600
600
#BD482D
oklch(55.6% 0.157 34.4)
-
Step 700
700 (this color)
#A0361D
oklch(48.4% 0.146 34.5)
-
Step 800
800
#84301C
oklch(42.7% 0.12 34.7)
-
Step 900
900
#6A2B1D
oklch(37.6% 0.094 34)
-
Step 950
950
#3F1A12
oklch(27.1% 0.06 33.5)
#A0361D 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) | #554B19 | 0.149 |
| Deuteranopia (no green cones) | #6F6318 | 0.137 |
| Tritanopia (no blue cones) | #B01731 | 0.056 |
| Achromatopsia (no color) | #5A5A5A | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0361D
#A0361D
oklch(48.4% 0.146 34.5)
- #006A7C
#006A7C
oklch(48.2% 0.085 214.7)
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 #A0361D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.005
- Russet #A13905 ΔE 0.017
- Rust Red #AA2704 ΔE 0.026
- Brown #A52A2A ΔE 0.028
- Rusty Red #AF2F0D ΔE 0.030
- Burnt Red #9F2305 ΔE 0.030
- Burnt Umber #A0450E ΔE 0.035
- Rufous #AE2012 ΔE 0.036
Use #A0361D 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.