#B1442E#B1442E

#B1442E is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.147 H 33.2°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#B1442E
RGB	rgb(177, 68, 46)
HSL	hsl(10, 59%, 44%)
HSV	hsv(10, 74%, 69%)
CMYK	cmyk(0%, 61.6%, 74%, 30.6%)
CIE-LAB	lab(43.77, 43.15, 35.83)
CIE-LCH	lch(43.77, 56.09, 39.70°)
OKLab	oklab(53.17% 0.123 0.0806)
OKLCH	oklch(53.17% 0.147 33.2)
XYZ	xyz(20.6939, 13.6815, 4.1353)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1442E #2E9BB1

analogous

#B12E59 #B1442E #B1852E

triadic

#B1442E #2EB144 #442EB1

tetradic

#B1442E #59B12E #2E9BB1 #852EB1

square

#B1442E #59B12E #2E9BB1 #852EB1

split-complementary

#B1442E #2EB185 #2E59B1

monochromatic

#501F15 #803121 #B1442E #D0624C #DD8D7C

Accessibility & contrast

On white

5.62

#B1442E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B1442E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1442E

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1442E	#FFFFFF	#000000	##FFFFFF
##B1442E	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62582B

Deuteranopia (green-blind)

#7D702B

Tritanopia (blue-blind)

#C32A3F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b1442e;
/* rgb */ color: rgb(177, 68, 46);
/* oklch */ color: oklch(53.2% 0.147 33.2);

Tailwind

colors: {
  custom: {
    50: '#d07c68',
    500: '#b1442e',
    950: '#000000',
  },
}

SCSS

$custom: #b1442e;
$custom-light: #d07c68;
$custom-dark: #000000;

JSON

{
  "hex": "#b1442e",
  "rgb": {
    "r": 177,
    "g": 68,
    "b": 46
  },
  "hsl": {
    "h": 10.076,
    "s": 58.744,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53168,
    "c": 0.14702,
    "h": 33.2
  },
  "luminance": 0.13679
}

Semantic roles & 50–950 ramp

primary

#B1442E

secondary

#75B8C6

accent

#C8E246

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B1442E

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

Preview Lab → · Contrast checker → · Palette generator →