#B04154#B04154

#B04154 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.145 H 13.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B04154
RGB	rgb(176, 65, 84)
HSL	hsl(350, 46%, 47%)
HSV	hsv(350, 63%, 69%)
CMYK	cmyk(0%, 63.1%, 52.3%, 31%)
CIE-LAB	lab(43.73, 46.70, 13.07)
CIE-LCH	lch(43.73, 48.49, 15.64°)
OKLab	oklab(53.31% 0.141 0.0331)
OKLCH	oklch(53.31% 0.145 13.2)
XYZ	xyz(21.3968, 13.6535, 9.8944)
Luminance	0.1365 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04154 #41B09D

analogous

#B0418B #B04154 #B06641

triadic

#B04154 #54B041 #4154B0

tetradic

#B04154 #8BB041 #41B09D #6641B0

square

#B04154 #8BB041 #41B09D #6641B0

split-complementary

#B04154 #41B066 #418BB0

monochromatic

#572029 #83303F #B04154 #C76778 #D7949F

Accessibility & contrast

On white

5.63

#B04154 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B04154 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04154

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04154	#FFFFFF	#000000	##FFFFFF
##B04154	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5954

Deuteranopia (green-blind)

#777051

Tritanopia (blue-blind)

#C02F48

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04154;
/* rgb */ color: rgb(176, 65, 84);
/* oklch */ color: oklch(53.3% 0.145 13.2);

Tailwind

colors: {
  custom: {
    50: '#cd7b83',
    500: '#b04154',
    950: '#000000',
  },
}

SCSS

$custom: #b04154;
$custom-light: #cd7b83;
$custom-dark: #000000;

JSON

{
  "hex": "#b04154",
  "rgb": {
    "r": 176,
    "g": 65,
    "b": 84
  },
  "hsl": {
    "h": 349.73,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.53314,
    "c": 0.14483,
    "h": 13.2
  },
  "luminance": 0.13651
}

Semantic roles & 50–950 ramp

primary

#B04154

secondary

#8AC3B9

accent

#D6BF52

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #B04154

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

Preview Lab → · Contrast checker → · Palette generator →