#A7263B#A7263B

#A7263B is a mid, vivid red. Relative luminance 0.099; OKLCH L 48.3% C 0.164 H 17.3°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#A7263B
RGB	rgb(167, 38, 59)
HSL	hsl(350, 63%, 40%)
HSV	hsv(350, 77%, 65%)
CMYK	cmyk(0%, 77.2%, 64.7%, 34.5%)
CIE-LAB	lab(37.70, 52.56, 20.33)
CIE-LCH	lch(37.70, 56.35, 21.15°)
OKLab	oklab(48.35% 0.1566 0.0488)
OKLCH	oklch(48.35% 0.164 17.3)
XYZ	xyz(17.4207, 9.9201, 5.1343)
Luminance	0.0992 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7263B #26A792

analogous

#A7267B #A7263B #A75226

triadic

#A7263B #3BA726 #263BA7

tetradic

#A7263B #7BA726 #26A792 #5226A7

square

#A7263B #7BA726 #26A792 #5226A7

split-complementary

#A7263B #26A752 #267BA7

monochromatic

#430F18 #751B29 #A7263B #D23851 #DD6A7D

Accessibility & contrast

On white

7.04

#A7263B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#A7263B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A7263B

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7263B	#FFFFFF	#000000	##FFFFFF
##A7263B	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B473B

Deuteranopia (green-blind)

#6C6237

Tritanopia (blue-blind)

#B7002F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a7263b;
/* rgb */ color: rgb(167, 38, 59);
/* oklch */ color: oklch(48.3% 0.164 17.3);

Tailwind

colors: {
  custom: {
    50: '#c86c70',
    500: '#a7263b',
    950: '#000000',
  },
}

SCSS

$custom: #a7263b;
$custom-light: #c86c70;
$custom-dark: #000000;

JSON

{
  "hex": "#a7263b",
  "rgb": {
    "r": 167,
    "g": 38,
    "b": 59
  },
  "hsl": {
    "h": 350.233,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48346,
    "c": 0.16405,
    "h": 17.3
  },
  "luminance": 0.09917
}

Semantic roles & 50–950 ramp

primary

#A7263B

secondary

#65C3B4

accent

#E6CB42

background

#FDF6F6

surface

#FAECEC

border

#D3C7C7

text

#140807

muted

#837B7A

Preview Lab

Preview with #A7263B

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

Preview Lab → · Contrast checker → · Palette generator →