#B83E29#B83E29

#B83E29 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.5% C 0.161 H 32.2°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B83E29
RGB	rgb(184, 62, 41)
HSL	hsl(9, 64%, 44%)
HSV	hsv(9, 78%, 72%)
CMYK	cmyk(0%, 66.3%, 77.7%, 27.8%)
CIE-LAB	lab(43.94, 48.12, 39.11)
CIE-LCH	lch(43.94, 62.01, 39.10°)
OKLab	oklab(53.51% 0.1367 0.086)
OKLCH	oklch(53.51% 0.161 32.2)
XYZ	xyz(21.8925, 13.7989, 3.6081)
Luminance	0.1380 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E29 #29A3B8

analogous

#B8295C #B83E29 #B88629

triadic

#B83E29 #29B83E #3E29B8

tetradic

#B83E29 #5CB829 #29A3B8 #8629B8

square

#B83E29 #5CB829 #29A3B8 #8629B8

split-complementary

#B83E29 #29B886 #295CB8

monochromatic

#541C13 #862D1E #B83E29 #D65D48 #E1897A

Accessibility & contrast

On white

5.59

#B83E29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B83E29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E29

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E29	#FFFFFF	#000000	##FFFFFF
##B83E29	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615726

Deuteranopia (green-blind)

#7F7224

Tritanopia (blue-blind)

#CB1A3A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83e29;
/* rgb */ color: rgb(184, 62, 41);
/* oklch */ color: oklch(53.5% 0.161 32.2);

Tailwind

colors: {
  custom: {
    50: '#d67a64',
    500: '#b83e29',
    950: '#000000',
  },
}

SCSS

$custom: #b83e29;
$custom-light: #d67a64;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e29",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 41
  },
  "hsl": {
    "h": 8.811,
    "s": 63.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.53511,
    "c": 0.16146,
    "h": 32.2
  },
  "luminance": 0.13796
}

Semantic roles & 50–950 ramp

primary

#B83E29

secondary

#73BDC9

accent

#CEE741

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B83E29

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

Preview Lab → · Contrast checker → · Palette generator →