#B74F2E#B74F2E

#B74F2E is a mid, vivid red. Relative luminance 0.159; OKLCH L 55.6% C 0.143 H 37.9°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#B74F2E
RGB	rgb(183, 79, 46)
HSL	hsl(14, 60%, 45%)
HSV	hsv(14, 75%, 72%)
CMYK	cmyk(0%, 56.8%, 74.9%, 28.2%)
CIE-LAB	lab(46.79, 40.12, 39.40)
CIE-LCH	lch(46.79, 56.23, 44.48°)
OKLab	oklab(55.64% 0.113 0.0879)
OKLCH	oklch(55.64% 0.143 37.9)
XYZ	xyz(22.8199, 15.8595, 4.4438)
Luminance	0.1586 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74F2E #2E96B7

analogous

#B72E51 #B74F2E #B7942E

triadic

#B74F2E #2EB74F #4F2EB7

tetradic

#B74F2E #51B72E #2E96B7 #942EB7

square

#B74F2E #51B72E #2E96B7 #942EB7

split-complementary

#B74F2E #2EB794 #2E51B7

monochromatic

#552515 #863A22 #B74F2E #D36F4F #DF9780

Accessibility & contrast

On white

5.03

#B74F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B74F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74F2E

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74F2E	#FFFFFF	#000000	##FFFFFF
##B74F2E	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612A

Deuteranopia (green-blind)

#85782B

Tritanopia (blue-blind)

#C93848

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b74f2e;
/* rgb */ color: rgb(183, 79, 46);
/* oklch */ color: oklch(55.6% 0.143 37.9);

Tailwind

colors: {
  custom: {
    50: '#d48368',
    500: '#b74f2e',
    950: '#000000',
  },
}

SCSS

$custom: #b74f2e;
$custom-light: #d48368;
$custom-dark: #000000;

JSON

{
  "hex": "#b74f2e",
  "rgb": {
    "r": 183,
    "g": 79,
    "b": 46
  },
  "hsl": {
    "h": 14.453,
    "s": 59.825,
    "l": 44.902
  },
  "oklch": {
    "l": 0.55643,
    "c": 0.14316,
    "h": 37.9
  },
  "luminance": 0.15857
}

Semantic roles & 50–950 ramp

primary

#B74F2E

secondary

#79B5C8

accent

#BDE345

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #B74F2E

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

Preview Lab → · Contrast checker → · Palette generator →