#B34233#B34233

#B34233 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.150 H 30.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B34233
RGB	rgb(179, 66, 51)
HSL	hsl(7, 56%, 45%)
HSV	hsv(7, 72%, 70%)
CMYK	cmyk(0%, 63.1%, 71.5%, 29.8%)
CIE-LAB	lab(43.83, 45.04, 33.17)
CIE-LCH	lch(43.83, 55.93, 36.37°)
OKLab	oklab(53.3% 0.1296 0.0757)
OKLCH	oklch(53.3% 0.15 30.3)
XYZ	xyz(21.1384, 13.7221, 4.6669)
Luminance	0.1372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34233 #33A4B3

analogous

#B33364 #B34233 #B38233

triadic

#B34233 #33B342 #4233B3

tetradic

#B34233 #64B333 #33A4B3 #8233B3

square

#B34233 #64B333 #33A4B3 #8233B3

split-complementary

#B34233 #33B382 #3364B3

monochromatic

#541F18 #833025 #B34233 #CE6355 #DC8F84

Accessibility & contrast

On white

5.61

#B34233 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B34233 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34233

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34233	#FFFFFF	#000000	##FFFFFF
##B34233	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615831

Deuteranopia (green-blind)

#7D7130

Tritanopia (blue-blind)

#C5273F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34233;
/* rgb */ color: rgb(179, 66, 51);
/* oklch */ color: oklch(53.3% 0.150 30.3);

Tailwind

colors: {
  custom: {
    50: '#d17b6b',
    500: '#b34233',
    950: '#000000',
  },
}

SCSS

$custom: #b34233;
$custom-light: #d17b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b34233",
  "rgb": {
    "r": 179,
    "g": 66,
    "b": 51
  },
  "hsl": {
    "h": 7.031,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53298,
    "c": 0.15011,
    "h": 30.3
  },
  "luminance": 0.13719
}

Semantic roles & 50–950 ramp

primary

#B34233

secondary

#7CBDC6

accent

#CDDF49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34233

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

Preview Lab → · Contrast checker → · Palette generator →