#B84531#B84531

#B84531 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.5% C 0.153 H 32.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#B84531
RGB	rgb(184, 69, 49)
HSL	hsl(9, 58%, 46%)
HSV	hsv(9, 73%, 72%)
CMYK	cmyk(0%, 62.5%, 73.4%, 27.8%)
CIE-LAB	lab(45.18, 45.37, 36.06)
CIE-LCH	lch(45.18, 57.95, 38.47°)
OKLab	oklab(54.47% 0.1297 0.0813)
OKLCH	oklch(54.47% 0.153 32.1)
XYZ	xyz(22.4520, 14.6715, 4.5548)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B84531 #31A4B8

analogous

#B83160 #B84531 #B88831

triadic

#B84531 #31B845 #4531B8

tetradic

#B84531 #60B831 #31A4B8 #8831B8

square

#B84531 #60B831 #31A4B8 #8831B8

split-complementary

#B84531 #31B888 #3160B8

monochromatic

#572117 #883324 #B84531 #D26755 #DE9285

Accessibility & contrast

On white

5.34

#B84531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#B84531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B84531

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B84531	#FFFFFF	#000000	##FFFFFF
##B84531	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655B2E

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#CA2941

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b84531;
/* rgb */ color: rgb(184, 69, 49);
/* oklch */ color: oklch(54.5% 0.153 32.1);

Tailwind

colors: {
  custom: {
    50: '#d57e6a',
    500: '#b84531',
    950: '#000000',
  },
}

SCSS

$custom: #b84531;
$custom-light: #d57e6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b84531",
  "rgb": {
    "r": 184,
    "g": 69,
    "b": 49
  },
  "hsl": {
    "h": 8.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5447,
    "c": 0.15309,
    "h": 32.1
  },
  "luminance": 0.14668
}

Semantic roles & 50–950 ramp

primary

#B84531

secondary

#7DBDC8

accent

#CAE147

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B84531

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

Preview Lab → · Contrast checker → · Palette generator →