#B74646#B74646

#B74646 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.8% C 0.147 H 23.3°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B74646
RGB	rgb(183, 70, 70)
HSL	hsl(0, 45%, 50%)
HSV	hsv(0, 62%, 72%)
CMYK	cmyk(0%, 61.7%, 61.7%, 28.2%)
CIE-LAB	lab(45.49, 45.76, 24.15)
CIE-LCH	lch(45.49, 51.74, 27.83°)
OKLab	oklab(54.77% 0.1351 0.0581)
OKLCH	oklch(54.77% 0.147 23.3)
XYZ	xyz(22.8262, 14.8928, 7.4658)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74646 #46B7B7

analogous

#B7467F #B74646 #B77F46

triadic

#B74646 #46B746 #4646B7

tetradic

#B74646 #7FB746 #46B7B7 #7F46B7

square

#B74646 #7FB746 #46B7B7 #7F46B7

split-complementary

#B74646 #46B77F #467FB7

monochromatic

#5E2424 #8B3535 #B74646 #C97171 #DA9E9E

Accessibility & contrast

On white

5.28

#B74646 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B74646 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74646

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74646	#FFFFFF	#000000	##FFFFFF
##B74646	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D45

Deuteranopia (green-blind)

#7F7543

Tritanopia (blue-blind)

#C82F47

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b74646;
/* rgb */ color: rgb(183, 70, 70);
/* oklch */ color: oklch(54.8% 0.147 23.3);

Tailwind

colors: {
  custom: {
    50: '#d37e79',
    500: '#b74646',
    950: '#000000',
  },
}

SCSS

$custom: #b74646;
$custom-light: #d37e79;
$custom-dark: #000000;

JSON

{
  "hex": "#b74646",
  "rgb": {
    "r": 183,
    "g": 70,
    "b": 70
  },
  "hsl": {
    "h": 0,
    "s": 44.664,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54766,
    "c": 0.14709,
    "h": 23.3
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#B74646

secondary

#93C6C6

accent

#D4D453

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B74646

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

Preview Lab → · Contrast checker → · Palette generator →