#B0354E#B0354E

#B0354E is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.8% C 0.159 H 12.8°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B0354E
RGB	rgb(176, 53, 78)
HSL	hsl(348, 54%, 45%)
HSV	hsv(348, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 55.7%, 31%)
CIE-LAB	lab(41.73, 51.26, 14.05)
CIE-LCH	lch(41.73, 53.15, 15.33°)
OKLab	oklab(51.78% 0.1547 0.0352)
OKLCH	oklch(51.78% 0.159 12.8)
XYZ	xyz(20.5546, 12.3292, 8.5037)
Luminance	0.1233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0354E #35B097

analogous

#B0358B #B0354E #B05A35

triadic

#B0354E #4EB035 #354EB0

tetradic

#B0354E #8BB035 #35B097 #5A35B0

square

#B0354E #8BB035 #35B097 #5A35B0

split-complementary

#B0354E #35B05A #358BB0

monochromatic

#521924 #812739 #B0354E #CC566E #DA8596

Accessibility & contrast

On white

6.06

#B0354E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B0354E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0354E

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0354E	#FFFFFF	#000000	##FFFFFF
##B0354E	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54524E

Deuteranopia (green-blind)

#736C4B

Tritanopia (blue-blind)

#C01A3F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b0354e;
/* rgb */ color: rgb(176, 53, 78);
/* oklch */ color: oklch(51.8% 0.159 12.8);

Tailwind

colors: {
  custom: {
    50: '#ce757f',
    500: '#b0354e',
    950: '#000000',
  },
}

SCSS

$custom: #b0354e;
$custom-light: #ce757f;
$custom-dark: #000000;

JSON

{
  "hex": "#b0354e",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 78
  },
  "hsl": {
    "h": 347.805,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5178,
    "c": 0.15869,
    "h": 12.8
  },
  "luminance": 0.12326
}

Semantic roles & 50–950 ramp

primary

#B0354E

secondary

#7DC4B6

accent

#DDBF4B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B0354E

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

Preview Lab → · Contrast checker → · Palette generator →