#B6452B#B6452B

#B6452B is a mid, vivid red. Relative luminance 0.144; OKLCH L 54.1% C 0.152 H 34.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B6452B
RGB	rgb(182, 69, 43)
HSL	hsl(11, 62%, 44%)
HSV	hsv(11, 76%, 71%)
CMYK	cmyk(0%, 62.1%, 76.4%, 28.6%)
CIE-LAB	lab(44.77, 44.39, 38.80)
CIE-LCH	lch(44.77, 58.95, 41.16°)
OKLab	oklab(54.08% 0.1257 0.086)
OKLCH	oklch(54.08% 0.152 34.4)
XYZ	xyz(21.8579, 14.3788, 3.9094)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6452B #2B9CB6

analogous

#B62B57 #B6452B #B68B2B

triadic

#B6452B #2BB645 #452BB6

tetradic

#B6452B #57B62B #2B9CB6 #8B2BB6

square

#B6452B #57B62B #2B9CB6 #8B2BB6

split-complementary

#B6452B #2BB68B #2B57B6

monochromatic

#531F14 #84321F #B6452B #D4644A #E08E7B

Accessibility & contrast

On white

5.42

#B6452B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#B6452B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6452B

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6452B	#FFFFFF	#000000	##FFFFFF
##B6452B	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A27

Deuteranopia (green-blind)

#807327

Tritanopia (blue-blind)

#C82940

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b6452b;
/* rgb */ color: rgb(182, 69, 43);
/* oklch */ color: oklch(54.1% 0.152 34.4);

Tailwind

colors: {
  custom: {
    50: '#d47d66',
    500: '#b6452b',
    950: '#000000',
  },
}

SCSS

$custom: #b6452b;
$custom-light: #d47d66;
$custom-dark: #000000;

JSON

{
  "hex": "#b6452b",
  "rgb": {
    "r": 182,
    "g": 69,
    "b": 43
  },
  "hsl": {
    "h": 11.223,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54075,
    "c": 0.15227,
    "h": 34.4
  },
  "luminance": 0.14376
}

Semantic roles & 50–950 ramp

primary

#B6452B

secondary

#75B9C8

accent

#C7E543

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B6452B

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

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