#A1201F#A1201F

#A1201F is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.3% C 0.165 H 26.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#A1201F
RGB	rgb(161, 32, 31)
HSL	hsl(0, 68%, 38%)
HSV	hsv(0, 81%, 63%)
CMYK	cmyk(0%, 80.1%, 80.7%, 36.9%)
CIE-LAB	lab(35.42, 51.31, 34.49)
CIE-LCH	lch(35.42, 61.82, 33.91°)
OKLab	oklab(46.31% 0.1472 0.0747)
OKLCH	oklch(46.31% 0.165 26.9)
XYZ	xyz(15.4637, 8.7115, 2.1633)
Luminance	0.0871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1201F #1FA0A1

analogous

#A11F5F #A1201F #A1611F

triadic

#A1201F #1FA120 #201FA1

tetradic

#A1201F #5FA11F #1FA0A1 #611FA1

square

#A1201F #5FA11F #1FA0A1 #611FA1

split-complementary

#A1201F #1FA161 #1F5FA1

monochromatic

#3A0C0B #6E1615 #A1201F #D42A29 #DF5C5B

Accessibility & contrast

On white

7.66

#A1201F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#A1201F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1201F

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1201F	#FFFFFF	#000000	##FFFFFF
##A1201F	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49411D

Deuteranopia (green-blind)

#695D19

Tritanopia (blue-blind)

#B20022

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a1201f;
/* rgb */ color: rgb(161, 32, 31);
/* oklch */ color: oklch(46.3% 0.165 26.9);

Tailwind

colors: {
  custom: {
    50: '#c6685b',
    500: '#a1201f',
    950: '#000000',
  },
}

SCSS

$custom: #a1201f;
$custom-light: #c6685b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1201f",
  "rgb": {
    "r": 161,
    "g": 32,
    "b": 31
  },
  "hsl": {
    "h": 0.462,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46312,
    "c": 0.1651,
    "h": 26.9
  },
  "luminance": 0.08709
}

Semantic roles & 50–950 ramp

primary

#A1201F

secondary

#58C3C4

accent

#E9EB3D

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A1201F

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

Preview Lab → · Contrast checker → · Palette generator →