#B44528#B44528

#B44528 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.7% C 0.151 H 35.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B44528
RGB	rgb(180, 69, 40)
HSL	hsl(12, 64%, 43%)
HSV	hsv(12, 78%, 71%)
CMYK	cmyk(0%, 61.7%, 77.8%, 29.4%)
CIE-LAB	lab(44.40, 43.54, 39.90)
CIE-LCH	lch(44.40, 59.05, 42.50°)
OKLab	oklab(53.72% 0.1227 0.0877)
OKLCH	oklch(53.72% 0.151 35.5)
XYZ	xyz(21.3358, 14.1157, 3.6082)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44528 #2897B4

analogous

#B42851 #B44528 #B48B28

triadic

#B44528 #28B445 #4528B4

tetradic

#B44528 #51B428 #2897B4 #8B28B4

square

#B44528 #51B428 #2897B4 #8B28B4

split-complementary

#B44528 #28B48B #2851B4

monochromatic

#501F12 #82321D #B44528 #D56244 #E18C76

Accessibility & contrast

On white

5.49

#B44528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B44528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44528

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44528	#FFFFFF	#000000	##FFFFFF
##B44528	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A24

Deuteranopia (green-blind)

#7F7224

Tritanopia (blue-blind)

#C62A3F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b44528;
/* rgb */ color: rgb(180, 69, 40);
/* oklch */ color: oklch(53.7% 0.151 35.5);

Tailwind

colors: {
  custom: {
    50: '#d27d64',
    500: '#b44528',
    950: '#000000',
  },
}

SCSS

$custom: #b44528;
$custom-light: #d27d64;
$custom-dark: #000000;

JSON

{
  "hex": "#b44528",
  "rgb": {
    "r": 180,
    "g": 69,
    "b": 40
  },
  "hsl": {
    "h": 12.429,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53718,
    "c": 0.1508,
    "h": 35.5
  },
  "luminance": 0.14113
}

Semantic roles & 50–950 ramp

primary

#B44528

secondary

#70B6C8

accent

#C4E741

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B44528

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

Preview Lab → · Contrast checker → · Palette generator →