#B4353E#B4353E

#B4353E is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.1% C 0.163 H 21.1°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#B4353E
RGB	rgb(180, 53, 62)
HSL	hsl(356, 55%, 46%)
HSV	hsv(356, 71%, 71%)
CMYK	cmyk(0%, 70.6%, 65.6%, 29.4%)
CIE-LAB	lab(42.15, 51.45, 24.65)
CIE-LCH	lch(42.15, 57.05, 25.60°)
OKLab	oklab(52.13% 0.152 0.0585)
OKLCH	oklch(52.13% 0.163 21.1)
XYZ	xyz(20.9672, 12.6003, 5.8845)
Luminance	0.1260 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4353E #35B4AB

analogous

#B4357D #B4353E #B46B35

triadic

#B4353E #3EB435 #353EB4

tetradic

#B4353E #7DB435 #35B4AB #6B35B4

square

#B4353E #7DB435 #35B4AB #6B35B4

split-complementary

#B4353E #35B46B #357DB4

monochromatic

#55191D #85272E #B4353E #CE5861 #DC888E

Accessibility & contrast

On white

5.97

#B4353E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B4353E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4353E

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4353E	#FFFFFF	#000000	##FFFFFF
##B4353E	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58523D

Deuteranopia (green-blind)

#786D3A

Tritanopia (blue-blind)

#C60E39

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b4353e;
/* rgb */ color: rgb(180, 53, 62);
/* oklch */ color: oklch(52.1% 0.163 21.1);

Tailwind

colors: {
  custom: {
    50: '#d27573',
    500: '#b4353e',
    950: '#000000',
  },
}

SCSS

$custom: #b4353e;
$custom-light: #d27573;
$custom-dark: #000000;

JSON

{
  "hex": "#b4353e",
  "rgb": {
    "r": 180,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 355.748,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52127,
    "c": 0.16284,
    "h": 21.1
  },
  "luminance": 0.12597
}

Semantic roles & 50–950 ramp

primary

#B4353E

secondary

#7FC6C1

accent

#DED34A

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150908

muted

#837B7B

Preview Lab

Preview with #B4353E

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

Preview Lab → · Contrast checker → · Palette generator →