#B34525#B34525

#B34525 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.5% C 0.150 H 36.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B34525
RGB	rgb(179, 69, 37)
HSL	hsl(14, 66%, 42%)
HSV	hsv(14, 79%, 70%)
CMYK	cmyk(0%, 61.5%, 79.3%, 29.8%)
CIE-LAB	lab(44.20, 43.05, 41.19)
CIE-LCH	lch(44.20, 59.58, 43.73°)
OKLab	oklab(53.53% 0.1208 0.0897)
OKLCH	oklch(53.53% 0.15 36.6)
XYZ	xyz(21.0547, 13.9765, 3.3390)
Luminance	0.1397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34525 #2593B3

analogous

#B3254C #B34525 #B38C25

triadic

#B34525 #25B345 #4525B3

tetradic

#B34525 #4CB325 #2593B3 #8C25B3

square

#B34525 #4CB325 #2593B3 #8C25B3

split-complementary

#B34525 #25B38C #254CB3

monochromatic

#4E1E10 #80311B #B34525 #D7613E #E28A71

Accessibility & contrast

On white

5.53

#B34525 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B34525 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34525

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34525	#FFFFFF	#000000	##FFFFFF
##B34525	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645921

Deuteranopia (green-blind)

#7F7221

Tritanopia (blue-blind)

#C52A3E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34525;
/* rgb */ color: rgb(179, 69, 37);
/* oklch */ color: oklch(53.5% 0.150 36.6);

Tailwind

colors: {
  custom: {
    50: '#d27d62',
    500: '#b34525',
    950: '#000000',
  },
}

SCSS

$custom: #b34525;
$custom-light: #d27d62;
$custom-dark: #000000;

JSON

{
  "hex": "#b34525",
  "rgb": {
    "r": 179,
    "g": 69,
    "b": 37
  },
  "hsl": {
    "h": 13.521,
    "s": 65.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53526,
    "c": 0.15043,
    "h": 36.6
  },
  "luminance": 0.13974
}

Semantic roles & 50–950 ramp

primary

#B34525

secondary

#6BB3C8

accent

#C2E93F

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B34525

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

Preview Lab → · Contrast checker → · Palette generator →