#B1364C#B1364C

#B1364C is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.0% C 0.158 H 14.3°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B1364C
RGB	rgb(177, 54, 76)
HSL	hsl(349, 53%, 45%)
HSV	hsv(349, 69%, 69%)
CMYK	cmyk(0%, 69.5%, 57.1%, 30.6%)
CIE-LAB	lab(42.02, 51.03, 15.71)
CIE-LCH	lch(42.02, 53.40, 17.11°)
OKLab	oklab(52.01% 0.1536 0.0391)
OKLCH	oklch(52.01% 0.158 14.3)
XYZ	xyz(20.7571, 12.5101, 8.1577)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1364C #36B19B

analogous

#B1368A #B1364C #B15D36

triadic

#B1364C #4CB136 #364CB1

tetradic

#B1364C #8AB136 #36B19B #5D36B1

square

#B1364C #8AB136 #36B19B #5D36B1

split-complementary

#B1364C #36B15D #368AB1

monochromatic

#531924 #822838 #B1364C #CC586D #DA8796

Accessibility & contrast

On white

6.00

#B1364C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B1364C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1364C

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1364C	#FFFFFF	#000000	##FFFFFF
##B1364C	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534C

Deuteranopia (green-blind)

#756C49

Tritanopia (blue-blind)

#C11A3F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b1364c;
/* rgb */ color: rgb(177, 54, 76);
/* oklch */ color: oklch(52.0% 0.158 14.3);

Tailwind

colors: {
  custom: {
    50: '#ce757d',
    500: '#b1364c',
    950: '#000000',
  },
}

SCSS

$custom: #b1364c;
$custom-light: #ce757d;
$custom-dark: #000000;

JSON

{
  "hex": "#b1364c",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 76
  },
  "hsl": {
    "h": 349.268,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52009,
    "c": 0.15847,
    "h": 14.3
  },
  "luminance": 0.12507
}

Semantic roles & 50–950 ramp

primary

#B1364C

secondary

#7FC4B8

accent

#DDC34B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B1364C

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

Preview Lab → · Contrast checker → · Palette generator →