#B74157#B74157

#B74157 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.153 H 12.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B74157
RGB	rgb(183, 65, 87)
HSL	hsl(349, 48%, 49%)
HSV	hsv(349, 64%, 72%)
CMYK	cmyk(0%, 64.5%, 52.5%, 28.2%)
CIE-LAB	lab(45.00, 49.30, 13.15)
CIE-LCH	lch(45.00, 51.02, 14.94°)
OKLab	oklab(54.51% 0.149 0.0333)
OKLCH	oklch(54.51% 0.153 12.6)
XYZ	xyz(23.1410, 14.5390, 10.6027)
Luminance	0.1454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74157 #41B7A1

analogous

#B74192 #B74157 #B76641

triadic

#B74157 #57B741 #4157B7

tetradic

#B74157 #92B741 #41B7A1 #6641B7

square

#B74157 #92B741 #41B7A1 #6641B7

split-complementary

#B74157 #41B766 #4192B7

monochromatic

#5D212C #8A3142 #B74157 #CA6B7D #DA98A4

Accessibility & contrast

On white

5.37

#B74157 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B74157 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74157

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74157	#FFFFFF	#000000	##FFFFFF
##B74157	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5B57

Deuteranopia (green-blind)

#7B7354

Tritanopia (blue-blind)

#C72D4A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74157;
/* rgb */ color: rgb(183, 65, 87);
/* oklch */ color: oklch(54.5% 0.153 12.6);

Tailwind

colors: {
  custom: {
    50: '#d27c86',
    500: '#b74157',
    950: '#000000',
  },
}

SCSS

$custom: #b74157;
$custom-light: #d27c86;
$custom-dark: #000000;

JSON

{
  "hex": "#b74157",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 87
  },
  "hsl": {
    "h": 348.814,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54509,
    "c": 0.15264,
    "h": 12.6
  },
  "luminance": 0.14536
}

Semantic roles & 50–950 ramp

primary

#B74157

secondary

#8EC6BC

accent

#D7BE51

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B74157

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

Preview Lab → · Contrast checker → · Palette generator →