#B0442E#B0442E

#B0442E is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.0% C 0.146 H 33.3°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B0442E
RGB	rgb(176, 68, 46)
HSL	hsl(10, 59%, 44%)
HSV	hsv(10, 74%, 69%)
CMYK	cmyk(0%, 61.4%, 73.9%, 31%)
CIE-LAB	lab(43.60, 42.79, 35.59)
CIE-LCH	lch(43.60, 55.66, 39.75°)
OKLab	oklab(53.01% 0.1219 0.0801)
OKLCH	oklch(53.01% 0.146 33.3)
XYZ	xyz(20.4669, 13.5644, 4.1247)
Luminance	0.1356 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0442E #2E9AB0

analogous

#B02E59 #B0442E #B0852E

triadic

#B0442E #2EB044 #442EB0

tetradic

#B0442E #59B02E #2E9AB0 #852EB0

square

#B0442E #59B02E #2E9AB0 #852EB0

split-complementary

#B0442E #2EB085 #2E59B0

monochromatic

#4F1F15 #7F3121 #B0442E #D0624B #DD8C7C

Accessibility & contrast

On white

5.66

#B0442E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B0442E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0442E

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0442E	#FFFFFF	#000000	##FFFFFF
##B0442E	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62582B

Deuteranopia (green-blind)

#7C702B

Tritanopia (blue-blind)

#C12B3F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b0442e;
/* rgb */ color: rgb(176, 68, 46);
/* oklch */ color: oklch(53.0% 0.146 33.3);

Tailwind

colors: {
  custom: {
    50: '#cf7c68',
    500: '#b0442e',
    950: '#000000',
  },
}

SCSS

$custom: #b0442e;
$custom-light: #cf7c68;
$custom-dark: #000000;

JSON

{
  "hex": "#b0442e",
  "rgb": {
    "r": 176,
    "g": 68,
    "b": 46
  },
  "hsl": {
    "h": 10.154,
    "s": 58.559,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53007,
    "c": 0.1459,
    "h": 33.3
  },
  "luminance": 0.13562
}

Semantic roles & 50–950 ramp

primary

#B0442E

secondary

#75B8C5

accent

#C7E246

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B0442E

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

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