#B6474F#B6474F

#B6474F is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.9% C 0.144 H 18.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#B6474F
RGB	rgb(182, 71, 79)
HSL	hsl(356, 44%, 50%)
HSV	hsv(356, 61%, 71%)
CMYK	cmyk(0%, 61%, 56.6%, 28.6%)
CIE-LAB	lab(45.66, 45.61, 18.91)
CIE-LCH	lch(45.66, 49.38, 22.52°)
OKLab	oklab(54.92% 0.1363 0.0467)
OKLCH	oklch(54.92% 0.144 18.9)
XYZ	xyz(22.9579, 15.0190, 9.0856)
Luminance	0.1502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6474F #47B6AE

analogous

#B64786 #B6474F #B67747

triadic

#B6474F #4FB647 #474FB6

tetradic

#B6474F #86B647 #47B6AE #7747B6

square

#B6474F #86B647 #47B6AE #7747B6

split-complementary

#B6474F #47B677 #4786B6

monochromatic

#5E2529 #8A363C #B6474F #C87278 #D99EA2

Accessibility & contrast

On white

5.25

#B6474F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#B6474F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6474F

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6474F	#FFFFFF	#000000	##FFFFFF
##B6474F	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625E4F

Deuteranopia (green-blind)

#7E754C

Tritanopia (blue-blind)

#C7334B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b6474f;
/* rgb */ color: rgb(182, 71, 79);
/* oklch */ color: oklch(54.9% 0.144 18.9);

Tailwind

colors: {
  custom: {
    50: '#d17f80',
    500: '#b6474f',
    950: '#000000',
  },
}

SCSS

$custom: #b6474f;
$custom-light: #d17f80;
$custom-dark: #000000;

JSON

{
  "hex": "#b6474f",
  "rgb": {
    "r": 182,
    "g": 71,
    "b": 79
  },
  "hsl": {
    "h": 355.676,
    "s": 43.874,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54918,
    "c": 0.14405,
    "h": 18.9
  },
  "luminance": 0.15016
}

Semantic roles & 50–950 ramp

primary

#B6474F

secondary

#93C6C2

accent

#D4CA54

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B6474F

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

Preview Lab → · Contrast checker → · Palette generator →