#B82C28#B82C28

#B82C28 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.6% C 0.177 H 27.2°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#B82C28
RGB	rgb(184, 44, 40)
HSL	hsl(2, 64%, 44%)
HSV	hsv(2, 78%, 72%)
CMYK	cmyk(0%, 76.1%, 78.3%, 27.8%)
CIE-LAB	lab(41.45, 54.90, 37.06)
CIE-LCH	lch(41.45, 66.23, 34.02°)
OKLab	oklab(51.64% 0.1577 0.0812)
OKLCH	oklch(51.64% 0.177 27.2)
XYZ	xyz(21.0534, 12.1482, 3.2434)
Luminance	0.1215 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B82C28 #28B4B8

analogous

#B8286C #B82C28 #B87428

triadic

#B82C28 #28B82C #2C28B8

tetradic

#B82C28 #6CB828 #28B4B8 #7428B8

square

#B82C28 #6CB828 #28B4B8 #7428B8

split-complementary

#B82C28 #28B874 #286CB8

monochromatic

#531412 #86201D #B82C28 #D74A46 #E27C79

Accessibility & contrast

On white

6.12

#B82C28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#B82C28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B82C28

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B82C28	#FFFFFF	#000000	##FFFFFF
##B82C28	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E26

Deuteranopia (green-blind)

#796D22

Tritanopia (blue-blind)

#CB002D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b82c28;
/* rgb */ color: rgb(184, 44, 40);
/* oklch */ color: oklch(51.6% 0.177 27.2);

Tailwind

colors: {
  custom: {
    50: '#d67163',
    500: '#b82c28',
    950: '#000000',
  },
}

SCSS

$custom: #b82c28;
$custom-light: #d67163;
$custom-dark: #000000;

JSON

{
  "hex": "#b82c28",
  "rgb": {
    "r": 184,
    "g": 44,
    "b": 40
  },
  "hsl": {
    "h": 1.667,
    "s": 64.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.51643,
    "c": 0.17736,
    "h": 27.2
  },
  "luminance": 0.12145
}

Semantic roles & 50–950 ramp

primary

#B82C28

secondary

#72C7CA

accent

#E3E741

background

#FEF7F5

surface

#FDEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B82C28

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

Preview Lab → · Contrast checker → · Palette generator →