#B2353A#B2353A

#B2353A is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.7% C 0.161 H 22.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B2353A
RGB	rgb(178, 53, 58)
HSL	hsl(358, 54%, 45%)
HSV	hsv(358, 70%, 70%)
CMYK	cmyk(0%, 70.2%, 67.4%, 30.2%)
CIE-LAB	lab(41.72, 50.57, 26.46)
CIE-LCH	lch(41.72, 57.08, 27.62°)
OKLab	oklab(51.71% 0.1486 0.0621)
OKLCH	oklch(51.71% 0.161 22.7)
XYZ	xyz(20.3991, 12.3196, 5.3060)
Luminance	0.1232 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2353A #35B2AD

analogous

#B23578 #B2353A #B26E35

triadic

#B2353A #3AB235 #353AB2

tetradic

#B2353A #78B235 #35B2AD #6E35B2

square

#B2353A #78B235 #35B2AD #6E35B2

split-complementary

#B2353A #35B26E #3578B2

monochromatic

#54191B #83272B #B2353A #CD575C #DB868A

Accessibility & contrast

On white

6.06

#B2353A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#B2353A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2353A

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2353A	#FFFFFF	#000000	##FFFFFF
##B2353A	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585139

Deuteranopia (green-blind)

#776C36

Tritanopia (blue-blind)

#C30E38

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b2353a;
/* rgb */ color: rgb(178, 53, 58);
/* oklch */ color: oklch(51.7% 0.161 22.7);

Tailwind

colors: {
  custom: {
    50: '#d07570',
    500: '#b2353a',
    950: '#000000',
  },
}

SCSS

$custom: #b2353a;
$custom-light: #d07570;
$custom-dark: #000000;

JSON

{
  "hex": "#b2353a",
  "rgb": {
    "r": 178,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 357.6,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51713,
    "c": 0.16107,
    "h": 22.7
  },
  "luminance": 0.12317
}

Semantic roles & 50–950 ramp

primary

#B2353A

secondary

#7EC5C2

accent

#DDD84A

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #B2353A

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

Preview Lab → · Contrast checker → · Palette generator →