#B44025#B44025

#B44025 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.156 H 34.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B44025
RGB	rgb(180, 64, 37)
HSL	hsl(11, 66%, 43%)
HSV	hsv(11, 79%, 71%)
CMYK	cmyk(0%, 64.4%, 79.4%, 29.4%)
CIE-LAB	lab(43.52, 45.69, 40.57)
CIE-LCH	lch(43.52, 61.10, 41.60°)
OKLab	oklab(53.04% 0.1288 0.0883)
OKLCH	oklch(53.04% 0.156 34.4)
XYZ	xyz(20.9921, 13.5067, 3.2516)
Luminance	0.1350 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44025 #2599B4

analogous

#B42551 #B44025 #B48825

triadic

#B44025 #25B440 #4025B4

tetradic

#B44025 #51B425 #2599B4 #8825B4

square

#B44025 #51B425 #2599B4 #8825B4

split-complementary

#B44025 #25B488 #2551B4

monochromatic

#4E1C10 #812E1B #B44025 #D75C3F #E28771

Accessibility & contrast

On white

5.67

#B44025 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B44025 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44025

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44025	#FFFFFF	#000000	##FFFFFF
##B44025	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)

#615721

Deuteranopia (green-blind)

#7E7020

Tritanopia (blue-blind)

#C6203B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b44025;
/* rgb */ color: rgb(180, 64, 37);
/* oklch */ color: oklch(53.0% 0.156 34.4);

Tailwind

colors: {
  custom: {
    50: '#d37a61',
    500: '#b44025',
    950: '#000000',
  },
}

SCSS

$custom: #b44025;
$custom-light: #d37a61;
$custom-dark: #000000;

JSON

{
  "hex": "#b44025",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 37
  },
  "hsl": {
    "h": 11.329,
    "s": 65.899,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53045,
    "c": 0.15615,
    "h": 34.4
  },
  "luminance": 0.13504
}

Semantic roles & 50–950 ramp

primary

#B44025

secondary

#6CB7C9

accent

#C9E93F

background

#FEF7F5

surface

#FCEEEA

border

#D5C9C6

text

#160A05

muted

#847C79

Preview Lab

Preview with #B44025

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

Preview Lab → · Contrast checker → · Palette generator →