#B34830#B34830

#B34830 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.1% C 0.145 H 34.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#B34830
RGB	rgb(179, 72, 48)
HSL	hsl(11, 58%, 45%)
HSV	hsv(11, 73%, 70%)
CMYK	cmyk(0%, 59.8%, 73.2%, 29.8%)
CIE-LAB	lab(44.85, 42.10, 36.01)
CIE-LCH	lch(44.85, 55.40, 40.54°)
OKLab	oklab(54.05% 0.1199 0.0813)
OKLCH	oklch(54.05% 0.145 34.1)
XYZ	xyz(21.4435, 14.4347, 4.4527)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34830 #309BB3

analogous

#B3305A #B34830 #B38930

triadic

#B34830 #30B348 #4830B3

tetradic

#B34830 #5AB330 #309BB3 #8930B3

square

#B34830 #5AB330 #309BB3 #8930B3

split-complementary

#B34830 #30B389 #305AB3

monochromatic

#522116 #833523 #B34830 #D06850 #DD9180

Accessibility & contrast

On white

5.40

#B34830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B34830 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34830

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34830	#FFFFFF	#000000	##FFFFFF
##B34830	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2D

Deuteranopia (green-blind)

#80732D

Tritanopia (blue-blind)

#C53043

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34830;
/* rgb */ color: rgb(179, 72, 48);
/* oklch */ color: oklch(54.1% 0.145 34.1);

Tailwind

colors: {
  custom: {
    50: '#d17f69',
    500: '#b34830',
    950: '#000000',
  },
}

SCSS

$custom: #b34830;
$custom-light: #d17f69;
$custom-dark: #000000;

JSON

{
  "hex": "#b34830",
  "rgb": {
    "r": 179,
    "g": 72,
    "b": 48
  },
  "hsl": {
    "h": 10.992,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54054,
    "c": 0.14484,
    "h": 34.1
  },
  "luminance": 0.14432
}

Semantic roles & 50–950 ramp

primary

#B34830

secondary

#79B8C6

accent

#C5E147

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34830

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

Preview Lab → · Contrast checker → · Palette generator →