#B2352B#B2352B

#B2352B is a mid, vivid red. Relative luminance 0.122; OKLCH L 51.5% C 0.163 H 28.6°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#B2352B
RGB	rgb(178, 53, 43)
HSL	hsl(4, 61%, 43%)
HSV	hsv(4, 76%, 70%)
CMYK	cmyk(0%, 70.2%, 75.8%, 30.2%)
CIE-LAB	lab(41.51, 49.84, 35.09)
CIE-LCH	lch(41.51, 60.95, 35.14°)
OKLab	oklab(51.49% 0.1431 0.0782)
OKLCH	oklch(51.49% 0.163 28.6)
XYZ	xyz(20.0715, 12.1886, 3.5808)
Luminance	0.1219 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2352B #2BA8B2

analogous

#B22B65 #B2352B #B2782B

triadic

#B2352B #2BB235 #352BB2

tetradic

#B2352B #65B22B #2BA8B2 #782BB2

square

#B2352B #65B22B #2BA8B2 #782BB2

split-complementary

#B2352B #2BB278 #2B65B2

monochromatic

#4F1813 #81261F #B2352B #D35248 #DF8079

Accessibility & contrast

On white

6.11

#B2352B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#B2352B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2352B

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2352B	#FFFFFF	#000000	##FFFFFF
##B2352B	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595129

Deuteranopia (green-blind)

#786C26

Tritanopia (blue-blind)

#C40634

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b2352b;
/* rgb */ color: rgb(178, 53, 43);
/* oklch */ color: oklch(51.5% 0.163 28.6);

Tailwind

colors: {
  custom: {
    50: '#d17465',
    500: '#b2352b',
    950: '#000000',
  },
}

SCSS

$custom: #b2352b;
$custom-light: #d17465;
$custom-dark: #000000;

JSON

{
  "hex": "#b2352b",
  "rgb": {
    "r": 178,
    "g": 53,
    "b": 43
  },
  "hsl": {
    "h": 4.444,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51494,
    "c": 0.1631,
    "h": 28.6
  },
  "luminance": 0.12186
}

Semantic roles & 50–950 ramp

primary

#B2352B

secondary

#72C0C7

accent

#D8E444

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B2352B

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

Preview Lab → · Contrast checker → · Palette generator →