#B84331#B84331

#B84331 is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.2% C 0.155 H 31.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B84331
RGB	rgb(184, 67, 49)
HSL	hsl(8, 58%, 46%)
HSV	hsv(8, 73%, 72%)
CMYK	cmyk(0%, 63.6%, 73.4%, 27.8%)
CIE-LAB	lab(44.84, 46.27, 35.68)
CIE-LCH	lch(44.84, 58.43, 37.63°)
OKLab	oklab(54.22% 0.1325 0.0805)
OKLCH	oklch(54.22% 0.155 31.3)
XYZ	xyz(22.3311, 14.4296, 4.5144)
Luminance	0.1443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B84331 #31A6B8

analogous

#B83162 #B84331 #B88631

triadic

#B84331 #31B843 #4331B8

tetradic

#B84331 #62B831 #31A6B8 #8631B8

square

#B84331 #62B831 #31A6B8 #8631B8

split-complementary

#B84331 #31B886 #3162B8

monochromatic

#572017 #883124 #B84331 #D26555 #DE9185

Accessibility & contrast

On white

5.41

#B84331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B84331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B84331

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B84331	#FFFFFF	#000000	##FFFFFF
##B84331	1.00	5.41	3.89	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635A2E

Deuteranopia (green-blind)

#80742D

Tritanopia (blue-blind)

#CA263F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b84331;
/* rgb */ color: rgb(184, 67, 49);
/* oklch */ color: oklch(54.2% 0.155 31.3);

Tailwind

colors: {
  custom: {
    50: '#d57c6a',
    500: '#b84331',
    950: '#000000',
  },
}

SCSS

$custom: #b84331;
$custom-light: #d57c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b84331",
  "rgb": {
    "r": 184,
    "g": 67,
    "b": 49
  },
  "hsl": {
    "h": 8,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54215,
    "c": 0.15505,
    "h": 31.3
  },
  "luminance": 0.14426
}

Semantic roles & 50–950 ramp

primary

#B84331

secondary

#7DBEC8

accent

#CDE147

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B84331

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

Preview Lab → · Contrast checker → · Palette generator →