#B44028#B44028

#B44028 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.156 H 33.5°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B44028
RGB	rgb(180, 64, 40)
HSL	hsl(10, 64%, 43%)
HSV	hsv(10, 78%, 71%)
CMYK	cmyk(0%, 64.4%, 77.8%, 29.4%)
CIE-LAB	lab(43.55, 45.81, 39.01)
CIE-LCH	lch(43.55, 60.17, 40.42°)
OKLab	oklab(53.08% 0.1297 0.0858)
OKLCH	oklch(53.08% 0.156 33.5)
XYZ	xyz(21.0411, 13.5263, 3.5100)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44028 #289CB4

analogous

#B42856 #B44028 #B48628

triadic

#B44028 #28B440 #4028B4

tetradic

#B44028 #56B428 #289CB4 #8628B4

square

#B44028 #56B428 #289CB4 #8628B4

split-complementary

#B44028 #28B486 #2856B4

monochromatic

#501C12 #822E1D #B44028 #D55D44 #E18876

Accessibility & contrast

On white

5.67

#B44028 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B44028 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44028

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44028	#FFFFFF	#000000	##FFFFFF
##B44028	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615725

Deuteranopia (green-blind)

#7E7024

Tritanopia (blue-blind)

#C6213B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b44028;
/* rgb */ color: rgb(180, 64, 40);
/* oklch */ color: oklch(53.1% 0.156 33.5);

Tailwind

colors: {
  custom: {
    50: '#d37a63',
    500: '#b44028',
    950: '#000000',
  },
}

SCSS

$custom: #b44028;
$custom-light: #d37a63;
$custom-dark: #000000;

JSON

{
  "hex": "#b44028",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 40
  },
  "hsl": {
    "h": 10.286,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53076,
    "c": 0.15551,
    "h": 33.5
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#B44028

secondary

#70B9C8

accent

#CAE741

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B44028

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

Preview Lab → · Contrast checker → · Palette generator →