#B45641#B45641

#B45641 is a mid, vivid red. Relative luminance 0.167; OKLCH L 56.5% C 0.127 H 33.9°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B45641
RGB	rgb(180, 86, 65)
HSL	hsl(11, 47%, 48%)
HSV	hsv(11, 64%, 71%)
CMYK	cmyk(0%, 52.2%, 63.9%, 29.4%)
CIE-LAB	lab(47.94, 36.48, 30.06)
CIE-LCH	lch(47.94, 47.26, 39.49°)
OKLab	oklab(56.5% 0.1055 0.071)
OKLCH	oklch(56.5% 0.127 33.9)
XYZ	xyz(23.1063, 16.7433, 7.0150)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45641 #419FB4

analogous

#B44165 #B45641 #B49041

triadic

#B45641 #41B456 #5641B4

tetradic

#B45641 #65B441 #419FB4 #9041B4

square

#B45641 #65B441 #419FB4 #9041B4

split-complementary

#B45641 #41B490 #4165B4

monochromatic

#5A2B21 #874131 #B45641 #C97B69 #D9A296

Accessibility & contrast

On white

4.83

#B45641 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B45641 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45641

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45641	#FFFFFF	#000000	##FFFFFF
##B45641	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E653F

Deuteranopia (green-blind)

#857A3F

Tritanopia (blue-blind)

#C54451

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b45641;
/* rgb */ color: rgb(180, 86, 65);
/* oklch */ color: oklch(56.5% 0.127 33.9);

Tailwind

colors: {
  custom: {
    50: '#d08876',
    500: '#b45641',
    950: '#000000',
  },
}

SCSS

$custom: #b45641;
$custom-light: #d08876;
$custom-dark: #000000;

JSON

{
  "hex": "#b45641",
  "rgb": {
    "r": 180,
    "g": 86,
    "b": 65
  },
  "hsl": {
    "h": 10.957,
    "s": 46.939,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56497,
    "c": 0.12718,
    "h": 33.9
  },
  "luminance": 0.16741
}

Semantic roles & 50–950 ramp

primary

#B45641

secondary

#8CBAC5

accent

#BED751

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B45641

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

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