#B34330#B34330

#B34330 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.4% C 0.150 H 31.9°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B34330
RGB	rgb(179, 67, 48)
HSL	hsl(9, 58%, 45%)
HSV	hsv(9, 73%, 70%)
CMYK	cmyk(0%, 62.6%, 73.2%, 29.8%)
CIE-LAB	lab(43.97, 44.44, 35.02)
CIE-LCH	lch(43.97, 56.58, 38.24°)
OKLab	oklab(53.39% 0.1271 0.0791)
OKLCH	oklch(53.39% 0.15 31.9)
XYZ	xyz(21.1333, 13.8144, 4.3493)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34330 #30A0B3

analogous

#B3305F #B34330 #B38430

triadic

#B34330 #30B343 #4330B3

tetradic

#B34330 #5FB330 #30A0B3 #8430B3

square

#B34330 #5FB330 #30A0B3 #8430B3

split-complementary

#B34330 #30B384 #305FB3

monochromatic

#521F16 #833123 #B34330 #D06350 #DD8E80

Accessibility & contrast

On white

5.58

#B34330 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B34330 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34330

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34330	#FFFFFF	#000000	##FFFFFF
##B34330	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62582D

Deuteranopia (green-blind)

#7E712D

Tritanopia (blue-blind)

#C5283F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34330;
/* rgb */ color: rgb(179, 67, 48);
/* oklch */ color: oklch(53.4% 0.150 31.9);

Tailwind

colors: {
  custom: {
    50: '#d17c69',
    500: '#b34330',
    950: '#000000',
  },
}

SCSS

$custom: #b34330;
$custom-light: #d17c69;
$custom-dark: #000000;

JSON

{
  "hex": "#b34330",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 48
  },
  "hsl": {
    "h": 8.702,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53387,
    "c": 0.14976,
    "h": 31.9
  },
  "luminance": 0.13811
}

Semantic roles & 50–950 ramp

primary

#B34330

secondary

#79BBC6

accent

#CBE147

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34330

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

Preview Lab → · Contrast checker → · Palette generator →