#A0361F#A0361F

#A0361F is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.4% C 0.145 H 33.8°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#A0361F
RGB	rgb(160, 54, 31)
HSL	hsl(11, 68%, 37%)
HSV	hsv(11, 81%, 63%)
CMYK	cmyk(0%, 66.3%, 80.6%, 37.3%)
CIE-LAB	lab(38.22, 42.74, 37.24)
CIE-LCH	lch(38.22, 56.69, 41.07°)
OKLab	oklab(48.37% 0.1206 0.0808)
OKLCH	oklch(48.37% 0.145 33.8)
XYZ	xyz(16.0655, 10.2132, 2.4215)
Luminance	0.1021 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0361F #1F89A0

analogous

#A01F48 #A0361F #A0771F

triadic

#A0361F #1FA036 #361FA0

tetradic

#A0361F #48A01F #1F89A0 #771FA0

square

#A0361F #48A01F #1F89A0 #771FA0

split-complementary

#A0361F #1FA077 #1F48A0

monochromatic

#39130B #6D2515 #A0361F #D34729 #DF725A

Accessibility & contrast

On white

6.90

#A0361F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A0361F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0361F

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0361F	#FFFFFF	#000000	##FFFFFF
##A0361F	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1B

Deuteranopia (green-blind)

#6F631B

Tritanopia (blue-blind)

#B01732

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a0361f;
/* rgb */ color: rgb(160, 54, 31);
/* oklch */ color: oklch(48.4% 0.145 33.8);

Tailwind

colors: {
  custom: {
    50: '#c4725c',
    500: '#a0361f',
    950: '#000000',
  },
}

SCSS

$custom: #a0361f;
$custom-light: #c4725c;
$custom-dark: #000000;

JSON

{
  "hex": "#a0361f",
  "rgb": {
    "r": 160,
    "g": 54,
    "b": 31
  },
  "hsl": {
    "h": 10.698,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.4837,
    "c": 0.14514,
    "h": 33.8
  },
  "luminance": 0.10211
}

Semantic roles & 50–950 ramp

primary

#A0361F

secondary

#58B0C3

accent

#CCEA3D

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A0361F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →