#B1364E#B1364E

#B1364E is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.159 H 13.2°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#B1364E
RGB	rgb(177, 54, 78)
HSL	hsl(348, 53%, 45%)
HSV	hsv(348, 69%, 69%)
CMYK	cmyk(0%, 69.5%, 55.9%, 30.6%)
CIE-LAB	lab(42.06, 51.19, 14.53)
CIE-LCH	lch(42.06, 53.21, 15.84°)
OKLab	oklab(52.05% 0.1544 0.0363)
OKLCH	oklch(52.05% 0.159 13.2)
XYZ	xyz(20.8277, 12.5383, 8.5296)
Luminance	0.1254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1364E #36B199

analogous

#B1368B #B1364E #B15C36

triadic

#B1364E #4EB136 #364EB1

tetradic

#B1364E #8BB136 #36B199 #5C36B1

square

#B1364E #8BB136 #36B199 #5C36B1

split-complementary

#B1364E #36B15C #368BB1

monochromatic

#531925 #822839 #B1364E #CC586F #DA8797

Accessibility & contrast

On white

5.99

#B1364E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#B1364E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1364E

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1364E	#FFFFFF	#000000	##FFFFFF
##B1364E	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534E

Deuteranopia (green-blind)

#746D4B

Tritanopia (blue-blind)

#C11B40

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b1364e;
/* rgb */ color: rgb(177, 54, 78);
/* oklch */ color: oklch(52.1% 0.159 13.2);

Tailwind

colors: {
  custom: {
    50: '#ce757f',
    500: '#b1364e',
    950: '#000000',
  },
}

SCSS

$custom: #b1364e;
$custom-light: #ce757f;
$custom-dark: #000000;

JSON

{
  "hex": "#b1364e",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 78
  },
  "hsl": {
    "h": 348.293,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52055,
    "c": 0.15859,
    "h": 13.2
  },
  "luminance": 0.12536
}

Semantic roles & 50–950 ramp

primary

#B1364E

secondary

#7FC4B7

accent

#DDC04B

background

#FDF7F7

surface

#FAEDEE

border

#D3C8C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B1364E

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

Preview Lab → · Contrast checker → · Palette generator →