#B04645#B04645

#B04645 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.139 H 23.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B04645
RGB	rgb(176, 70, 69)
HSL	hsl(1, 44%, 48%)
HSV	hsv(1, 61%, 69%)
CMYK	cmyk(0%, 60.2%, 60.8%, 31%)
CIE-LAB	lab(44.29, 43.20, 22.99)
CIE-LCH	lch(44.29, 48.93, 28.02°)
OKLab	oklab(53.64% 0.1277 0.0556)
OKLCH	oklch(53.64% 0.139 23.5)
XYZ	xyz(21.1708, 14.0428, 7.2248)
Luminance	0.1404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04645 #45AFB0

analogous

#B04579 #B04645 #B07B45

triadic

#B04645 #45B046 #4645B0

tetradic

#B04645 #79B045 #45AFB0 #7B45B0

square

#B04645 #79B045 #45AFB0 #7B45B0

split-complementary

#B04645 #45B07B #4579B0

monochromatic

#582323 #843534 #B04645 #C66D6D #D79999

Accessibility & contrast

On white

5.51

#B04645 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B04645 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04645

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04645	#FFFFFF	#000000	##FFFFFF
##B04645	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B44

Deuteranopia (green-blind)

#7B7142

Tritanopia (blue-blind)

#C03247

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b04645;
/* rgb */ color: rgb(176, 70, 69);
/* oklch */ color: oklch(53.6% 0.139 23.5);

Tailwind

colors: {
  custom: {
    50: '#cd7e78',
    500: '#b04645',
    950: '#000000',
  },
}

SCSS

$custom: #b04645;
$custom-light: #cd7e78;
$custom-dark: #000000;

JSON

{
  "hex": "#b04645",
  "rgb": {
    "r": 176,
    "g": 70,
    "b": 69
  },
  "hsl": {
    "h": 0.561,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53637,
    "c": 0.13923,
    "h": 23.5
  },
  "luminance": 0.1404
}

Semantic roles & 50–950 ramp

primary

#B04645

secondary

#8EC2C3

accent

#D2D354

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B04645

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

Preview Lab → · Contrast checker → · Palette generator →