#A6263C#A6263C

#A6263C is a mid, vivid red. Relative luminance 0.098; OKLCH L 48.2% C 0.163 H 16.7°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#A6263C
RGB	rgb(166, 38, 60)
HSL	hsl(350, 63%, 40%)
HSV	hsv(350, 77%, 65%)
CMYK	cmyk(0%, 77.1%, 63.9%, 34.9%)
CIE-LAB	lab(37.52, 52.32, 19.43)
CIE-LCH	lch(37.52, 55.81, 20.37°)
OKLab	oklab(48.19% 0.1562 0.0469)
OKLCH	oklch(48.19% 0.163 16.7)
XYZ	xyz(17.2364, 9.8220, 5.2623)
Luminance	0.0982 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6263C #26A690

analogous

#A6267C #A6263C #A65026

triadic

#A6263C #3CA626 #263CA6

tetradic

#A6263C #7CA626 #26A690 #5026A6

square

#A6263C #7CA626 #26A690 #5026A6

split-complementary

#A6263C #26A650 #267CA6

monochromatic

#420F18 #741B2A #A6263C #D13852 #DD6A7D

Accessibility & contrast

On white

7.09

#A6263C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#A6263C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A6263C

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6263C	#FFFFFF	#000000	##FFFFFF
##A6263C	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A473C

Deuteranopia (green-blind)

#6B6238

Tritanopia (blue-blind)

#B6002F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a6263c;
/* rgb */ color: rgb(166, 38, 60);
/* oklch */ color: oklch(48.2% 0.163 16.7);

Tailwind

colors: {
  custom: {
    50: '#c86c71',
    500: '#a6263c',
    950: '#000000',
  },
}

SCSS

$custom: #a6263c;
$custom-light: #c86c71;
$custom-dark: #000000;

JSON

{
  "hex": "#a6263c",
  "rgb": {
    "r": 166,
    "g": 38,
    "b": 60
  },
  "hsl": {
    "h": 349.688,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.48185,
    "c": 0.16307,
    "h": 16.7
  },
  "luminance": 0.09819
}

Semantic roles & 50–950 ramp

primary

#A6263C

secondary

#65C3B3

accent

#E6CA42

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140807

muted

#837B7A

Preview Lab

Preview with #A6263C

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

Preview Lab → · Contrast checker → · Palette generator →