#B4534F#B4534F

#B4534F is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.3% C 0.127 H 24.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B4534F
RGB	rgb(180, 83, 79)
HSL	hsl(2, 40%, 51%)
HSV	hsv(2, 56%, 71%)
CMYK	cmyk(0%, 53.9%, 56.1%, 29.4%)
CIE-LAB	lab(47.57, 39.05, 21.38)
CIE-LCH	lch(47.57, 44.53, 28.70°)
OKLab	oklab(56.29% 0.1159 0.0525)
OKLCH	oklch(56.29% 0.127 24.4)
XYZ	xyz(23.3288, 16.4570, 9.3436)
Luminance	0.1645 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4534F #4FB0B4

analogous

#B44F7D #B4534F #B4854F

triadic

#B4534F #4FB453 #534FB4

tetradic

#B4534F #7DB44F #4FB0B4 #854FB4

square

#B4534F #7DB44F #4FB0B4 #854FB4

split-complementary

#B4534F #4FB485 #4F7DB4

monochromatic

#602B29 #8B3E3B #B4534F #C67D7A #D9A7A5

Accessibility & contrast

On white

4.89

#B4534F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B4534F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4534F

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4534F	#FFFFFF	#000000	##FFFFFF
##B4534F	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644E

Deuteranopia (green-blind)

#82794D

Tritanopia (blue-blind)

#C44353

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b4534f;
/* rgb */ color: rgb(180, 83, 79);
/* oklch */ color: oklch(56.3% 0.127 24.4);

Tailwind

colors: {
  custom: {
    50: '#cf8680',
    500: '#b4534f',
    950: '#000000',
  },
}

SCSS

$custom: #b4534f;
$custom-light: #cf8680;
$custom-dark: #000000;

JSON

{
  "hex": "#b4534f",
  "rgb": {
    "r": 180,
    "g": 83,
    "b": 79
  },
  "hsl": {
    "h": 2.376,
    "s": 40.239,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56295,
    "c": 0.12721,
    "h": 24.4
  },
  "luminance": 0.16454
}

Semantic roles & 50–950 ramp

primary

#B4534F

secondary

#99C4C6

accent

#CBD058

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #B4534F

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

Preview Lab → · Contrast checker → · Palette generator →