#B1472F#B1472F

#B1472F is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.6% C 0.144 H 34.2°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B1472F
RGB	rgb(177, 71, 47)
HSL	hsl(11, 58%, 44%)
HSV	hsv(11, 73%, 69%)
CMYK	cmyk(0%, 59.9%, 73.4%, 30.6%)
CIE-LAB	lab(44.32, 41.78, 35.88)
CIE-LCH	lch(44.32, 55.08, 40.65°)
OKLab	oklab(53.59% 0.1189 0.0809)
OKLCH	oklch(53.59% 0.144 34.2)
XYZ	xyz(20.8999, 14.0617, 4.3024)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1472F #2F99B1

analogous

#B12F58 #B1472F #B1882F

triadic

#B1472F #2FB147 #472FB1

tetradic

#B1472F #58B12F #2F99B1 #882FB1

square

#B1472F #58B12F #2F99B1 #882FB1

split-complementary

#B1472F #2FB188 #2F58B1

monochromatic

#502015 #813422 #B1472F #D0654D #DD8F7E

Accessibility & contrast

On white

5.51

#B1472F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B1472F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1472F

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1472F	#FFFFFF	#000000	##FFFFFF
##B1472F	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A2C

Deuteranopia (green-blind)

#7E722C

Tritanopia (blue-blind)

#C22F42

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b1472f;
/* rgb */ color: rgb(177, 71, 47);
/* oklch */ color: oklch(53.6% 0.144 34.2);

Tailwind

colors: {
  custom: {
    50: '#cf7e69',
    500: '#b1472f',
    950: '#000000',
  },
}

SCSS

$custom: #b1472f;
$custom-light: #cf7e69;
$custom-dark: #000000;

JSON

{
  "hex": "#b1472f",
  "rgb": {
    "r": 177,
    "g": 71,
    "b": 47
  },
  "hsl": {
    "h": 11.077,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53586,
    "c": 0.14383,
    "h": 34.2
  },
  "luminance": 0.14059
}

Semantic roles & 50–950 ramp

primary

#B1472F

secondary

#76B7C5

accent

#C5E147

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B1472F

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

Preview Lab → · Contrast checker → · Palette generator →