#B74233#B74233

#B74233 is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.0% C 0.155 H 30.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B74233
RGB	rgb(183, 66, 51)
HSL	hsl(7, 56%, 46%)
HSV	hsv(7, 72%, 72%)
CMYK	cmyk(0%, 63.9%, 72.1%, 28.2%)
CIE-LAB	lab(44.53, 46.46, 34.14)
CIE-LCH	lch(44.53, 57.66, 36.31°)
OKLab	oklab(53.95% 0.1336 0.0776)
OKLCH	oklch(53.95% 0.155 30.2)
XYZ	xyz(22.0765, 14.2058, 4.7108)
Luminance	0.1420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74233 #33A8B7

analogous

#B73366 #B74233 #B78433

triadic

#B74233 #33B742 #4233B7

tetradic

#B74233 #66B733 #33A8B7 #8433B7

square

#B74233 #66B733 #33A8B7 #8433B7

split-complementary

#B74233 #33B784 #3366B7

monochromatic

#571F18 #873126 #B74233 #D06557 #DE9187

Accessibility & contrast

On white

5.47

#B74233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B74233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74233

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74233	#FFFFFF	#000000	##FFFFFF
##B74233	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625931

Deuteranopia (green-blind)

#7F732F

Tritanopia (blue-blind)

#C9253F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b74233;
/* rgb */ color: rgb(183, 66, 51);
/* oklch */ color: oklch(54.0% 0.155 30.2);

Tailwind

colors: {
  custom: {
    50: '#d47c6b',
    500: '#b74233',
    950: '#000000',
  },
}

SCSS

$custom: #b74233;
$custom-light: #d47c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74233",
  "rgb": {
    "r": 183,
    "g": 66,
    "b": 51
  },
  "hsl": {
    "h": 6.818,
    "s": 56.41,
    "l": 45.882
  },
  "oklch": {
    "l": 0.53952,
    "c": 0.15452,
    "h": 30.2
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#B74233

secondary

#7FBFC7

accent

#CEE048

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B74233

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

Preview Lab → · Contrast checker → · Palette generator →