#B04043#B04043

#B04043 is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.146 H 22.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B04043
RGB	rgb(176, 64, 67)
HSL	hsl(358, 47%, 47%)
HSV	hsv(358, 64%, 69%)
CMYK	cmyk(0%, 63.6%, 61.9%, 31%)
CIE-LAB	lab(43.22, 45.83, 22.81)
CIE-LCH	lch(43.22, 51.19, 26.46°)
OKLab	oklab(52.82% 0.1356 0.055)
OKLCH	oklch(52.82% 0.146 22.1)
XYZ	xyz(20.7530, 13.3049, 6.7844)
Luminance	0.1330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04043 #40B0AD

analogous

#B0407B #B04043 #B07540

triadic

#B04043 #43B040 #4043B0

tetradic

#B04043 #7BB040 #40B0AD #7540B0

square

#B04043 #7BB040 #40B0AD #7540B0

split-complementary

#B04043 #40B075 #407BB0

monochromatic

#561F21 #833032 #B04043 #C76668 #D89395

Accessibility & contrast

On white

5.74

#B04043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B04043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04043

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04043	#FFFFFF	#000000	##FFFFFF
##B04043	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5742

Deuteranopia (green-blind)

#796F40

Tritanopia (blue-blind)

#C12942

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b04043;
/* rgb */ color: rgb(176, 64, 67);
/* oklch */ color: oklch(52.8% 0.146 22.1);

Tailwind

colors: {
  custom: {
    50: '#ce7a77',
    500: '#b04043',
    950: '#000000',
  },
}

SCSS

$custom: #b04043;
$custom-light: #ce7a77;
$custom-dark: #000000;

JSON

{
  "hex": "#b04043",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 67
  },
  "hsl": {
    "h": 358.393,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.52818,
    "c": 0.14631,
    "h": 22.1
  },
  "luminance": 0.13302
}

Semantic roles & 50–950 ramp

primary

#B04043

secondary

#89C3C1

accent

#D6D351

background

#FDF7F7

surface

#FAEEED

border

#D3C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B04043

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

Preview Lab → · Contrast checker → · Palette generator →