#B1263E#B1263E

#B1263E is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.2% C 0.174 H 17.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#B1263E
RGB	rgb(177, 38, 62)
HSL	hsl(350, 65%, 42%)
HSV	hsv(350, 79%, 69%)
CMYK	cmyk(0%, 78.5%, 65%, 30.6%)
CIE-LAB	lab(39.72, 55.70, 21.44)
CIE-LCH	lch(39.72, 59.68, 21.05°)
OKLab	oklab(50.22% 0.166 0.0513)
OKLCH	oklch(50.22% 0.174 17.2)
XYZ	xyz(19.6962, 11.0841, 5.6588)
Luminance	0.1108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1263E #26B199

analogous

#B12684 #B1263E #B15326

triadic

#B1263E #3EB126 #263EB1

tetradic

#B1263E #84B126 #26B199 #5326B1

square

#B1263E #84B126 #26B199 #5326B1

split-complementary

#B1263E #26B153 #2684B1

monochromatic

#4C101B #7F1B2C #B1263E #D63F59 #E07184

Accessibility & contrast

On white

6.53

#B1263E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#B1263E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1263E

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1263E	#FFFFFF	#000000	##FFFFFF
##B1263E	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4B3E

Deuteranopia (green-blind)

#72683A

Tritanopia (blue-blind)

#C20030

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b1263e;
/* rgb */ color: rgb(177, 38, 62);
/* oklch */ color: oklch(50.2% 0.174 17.2);

Tailwind

colors: {
  custom: {
    50: '#d06e73',
    500: '#b1263e',
    950: '#000000',
  },
}

SCSS

$custom: #b1263e;
$custom-light: #d06e73;
$custom-dark: #000000;

JSON

{
  "hex": "#b1263e",
  "rgb": {
    "r": 177,
    "g": 38,
    "b": 62
  },
  "hsl": {
    "h": 349.64,
    "s": 64.651,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50215,
    "c": 0.17371,
    "h": 17.2
  },
  "luminance": 0.11081
}

Semantic roles & 50–950 ramp

primary

#B1263E

secondary

#6BC7B8

accent

#E8CB40

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #B1263E

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

Preview Lab → · Contrast checker → · Palette generator →