#B04053#B04053

#B04053 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.2% C 0.146 H 13.4°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B04053
RGB	rgb(176, 64, 83)
HSL	hsl(350, 47%, 47%)
HSV	hsv(350, 64%, 69%)
CMYK	cmyk(0%, 63.6%, 52.8%, 31%)
CIE-LAB	lab(43.54, 47.06, 13.43)
CIE-LCH	lch(43.54, 48.94, 15.92°)
OKLab	oklab(53.16% 0.142 0.0339)
OKLCH	oklch(53.16% 0.146 13.4)
XYZ	xyz(21.3010, 13.5241, 9.6707)
Luminance	0.1352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04053 #40B09D

analogous

#B0408B #B04053 #B06540

triadic

#B04053 #53B040 #4053B0

tetradic

#B04053 #8BB040 #40B09D #6540B0

square

#B04053 #8BB040 #40B09D #6540B0

split-complementary

#B04053 #40B065 #408BB0

monochromatic

#561F29 #83303E #B04053 #C76676 #D8939E

Accessibility & contrast

On white

5.67

#B04053 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B04053 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04053

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04053	#FFFFFF	#000000	##FFFFFF
##B04053	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5853

Deuteranopia (green-blind)

#776F50

Tritanopia (blue-blind)

#C02D47

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04053;
/* rgb */ color: rgb(176, 64, 83);
/* oklch */ color: oklch(53.2% 0.146 13.4);

Tailwind

colors: {
  custom: {
    50: '#cd7b83',
    500: '#b04053',
    950: '#000000',
  },
}

SCSS

$custom: #b04053;
$custom-light: #cd7b83;
$custom-dark: #000000;

JSON

{
  "hex": "#b04053",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 83
  },
  "hsl": {
    "h": 349.821,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53165,
    "c": 0.14601,
    "h": 13.4
  },
  "luminance": 0.13521
}

Semantic roles & 50–950 ramp

primary

#B04053

secondary

#89C3B9

accent

#D6C051

background

#FDF7F8

surface

#FAEEEF

border

#D3C9CA

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #B04053

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

Preview Lab → · Contrast checker → · Palette generator →