#B2353B#B2353B

#B2353B is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.7% C 0.161 H 22.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#B2353B
RGB	rgb(178, 53, 59)
HSL	hsl(357, 54%, 45%)
HSV	hsv(357, 70%, 70%)
CMYK	cmyk(0%, 70.2%, 66.9%, 30.2%)
CIE-LAB	lab(41.74, 50.63, 25.88)
CIE-LCH	lch(41.74, 56.86, 27.07°)
OKLab	oklab(51.73% 0.149 0.061)
OKLCH	oklch(51.73% 0.161 22.3)
XYZ	xyz(20.4248, 12.3299, 5.4412)
Luminance	0.1233 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2353B #35B2AC

analogous

#B23579 #B2353B #B26D35

triadic

#B2353B #3BB235 #353BB2

tetradic

#B2353B #79B235 #35B2AC #6D35B2

square

#B2353B #79B235 #35B2AC #6D35B2

split-complementary

#B2353B #35B26D #3579B2

monochromatic

#54191C #83272B #B2353B #CD575D #DB868A

Accessibility & contrast

On white

6.06

#B2353B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#B2353B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2353B

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2353B	#FFFFFF	#000000	##FFFFFF
##B2353B	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)

#57513A

Deuteranopia (green-blind)

#776C37

Tritanopia (blue-blind)

#C30F38

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b2353b;
/* rgb */ color: rgb(178, 53, 59);
/* oklch */ color: oklch(51.7% 0.161 22.3);

Tailwind

colors: {
  custom: {
    50: '#d07571',
    500: '#b2353b',
    950: '#000000',
  },
}

SCSS

$custom: #b2353b;
$custom-light: #d07571;
$custom-dark: #000000;

JSON

{
  "hex": "#b2353b",
  "rgb": {
    "r": 178,
    "g": 53,
    "b": 59
  },
  "hsl": {
    "h": 357.12,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.5173,
    "c": 0.16098,
    "h": 22.3
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#B2353B

secondary

#7EC5C1

accent

#DDD64A

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150907

muted

#837B7A

Preview Lab

Preview with #B2353B

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

Preview Lab → · Contrast checker → · Palette generator →