#B34020#B34020

#B34020 is a mid, vivid red. Relative luminance 0.134; OKLCH L 52.8% C 0.156 H 35.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B34020
RGB	rgb(179, 64, 32)
HSL	hsl(13, 70%, 41%)
HSV	hsv(13, 82%, 70%)
CMYK	cmyk(0%, 64.2%, 82.1%, 29.8%)
CIE-LAB	lab(43.30, 45.17, 42.82)
CIE-LCH	lch(43.30, 62.24, 43.47°)
OKLab	oklab(52.83% 0.1264 0.0917)
OKLCH	oklch(52.83% 0.156 35.9)
XYZ	xyz(20.6868, 13.3578, 2.8552)
Luminance	0.1336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34020 #2093B3

analogous

#B3204A #B34020 #B38A20

triadic

#B34020 #20B340 #4020B3

tetradic

#B34020 #4AB320 #2093B3 #8A20B3

square

#B34020 #4AB320 #2093B3 #8A20B3

split-complementary

#B34020 #20B38A #204AB3

monochromatic

#4B1B0D #7F2D17 #B34020 #DB5935 #E48469

Accessibility & contrast

On white

5.72

#B34020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B34020 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34020

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34020	#FFFFFF	#000000	##FFFFFF
##B34020	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61561B

Deuteranopia (green-blind)

#7D701B

Tritanopia (blue-blind)

#C5203A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b34020;
/* rgb */ color: rgb(179, 64, 32);
/* oklch */ color: oklch(52.8% 0.156 35.9);

Tailwind

colors: {
  custom: {
    50: '#d27a5e',
    500: '#b34020',
    950: '#000000',
  },
}

SCSS

$custom: #b34020;
$custom-light: #d27a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#b34020",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 32
  },
  "hsl": {
    "h": 13.061,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52833,
    "c": 0.15614,
    "h": 35.9
  },
  "luminance": 0.13355
}

Semantic roles & 50–950 ramp

primary

#B34020

secondary

#65B4CA

accent

#C6EC3B

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160904

muted

#847B79

Preview Lab

Preview with #B34020

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

Preview Lab → · Contrast checker → · Palette generator →