#B0354F#B0354F

#B0354F is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.8% C 0.159 H 12.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B0354F
RGB	rgb(176, 53, 79)
HSL	hsl(347, 54%, 45%)
HSV	hsv(347, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 55.1%, 31%)
CIE-LAB	lab(41.76, 51.34, 13.46)
CIE-LCH	lch(41.76, 53.08, 14.69°)
OKLab	oklab(51.8% 0.1551 0.0338)
OKLCH	oklch(51.8% 0.159 12.3)
XYZ	xyz(20.5908, 12.3436, 8.6939)
Luminance	0.1234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0354F #35B096

analogous

#B0358D #B0354F #B05835

triadic

#B0354F #4FB035 #354FB0

tetradic

#B0354F #8DB035 #35B096 #5835B0

square

#B0354F #8DB035 #35B096 #5835B0

split-complementary

#B0354F #35B058 #358DB0

monochromatic

#521925 #81273A #B0354F #CC566F #DA8597

Accessibility & contrast

On white

6.06

#B0354F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B0354F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0354F

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0354F	#FFFFFF	#000000	##FFFFFF
##B0354F	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)

#53534F

Deuteranopia (green-blind)

#736C4C

Tritanopia (blue-blind)

#C01A3F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b0354f;
/* rgb */ color: rgb(176, 53, 79);
/* oklch */ color: oklch(51.8% 0.159 12.3);

Tailwind

colors: {
  custom: {
    50: '#ce7580',
    500: '#b0354f',
    950: '#000000',
  },
}

SCSS

$custom: #b0354f;
$custom-light: #ce7580;
$custom-dark: #000000;

JSON

{
  "hex": "#b0354f",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 79
  },
  "hsl": {
    "h": 347.317,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.51804,
    "c": 0.15878,
    "h": 12.3
  },
  "luminance": 0.12341
}

Semantic roles & 50–950 ramp

primary

#B0354F

secondary

#7DC4B5

accent

#DDBE4B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B0354F

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

Preview Lab → · Contrast checker → · Palette generator →