#BD374B#BD374B

#BD374B is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.1% C 0.170 H 16.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#BD374B
RGB	rgb(189, 55, 75)
HSL	hsl(351, 55%, 48%)
HSV	hsv(351, 71%, 74%)
CMYK	cmyk(0%, 70.9%, 60.3%, 25.9%)
CIE-LAB	lab(44.32, 54.36, 19.80)
CIE-LCH	lch(44.32, 57.86, 20.01°)
OKLab	oklab(54.12% 0.1626 0.0484)
OKLCH	oklch(54.12% 0.17 16.6)
XYZ	xyz(23.6248, 14.0625, 8.1256)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD374B #37BDA9

analogous

#BD378E #BD374B #BD6637

triadic

#BD374B #4BBD37 #374BBD

tetradic

#BD374B #8EBD37 #37BDA9 #6637BD

square

#BD374B #8EBD37 #37BDA9 #6637BD

split-complementary

#BD374B #37BD66 #378EBD

monochromatic

#5E1B25 #8E2938 #BD374B #D16071 #DF909C

Accessibility & contrast

On white

5.51

#BD374B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#BD374B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD374B

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD374B	#FFFFFF	#000000	##FFFFFF
##BD374B	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A574B

Deuteranopia (green-blind)

#7D7347

Tritanopia (blue-blind)

#CF123F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bd374b;
/* rgb */ color: rgb(189, 55, 75);
/* oklch */ color: oklch(54.1% 0.170 16.6);

Tailwind

colors: {
  custom: {
    50: '#d8777d',
    500: '#bd374b',
    950: '#000000',
  },
}

SCSS

$custom: #bd374b;
$custom-light: #d8777d;
$custom-dark: #000000;

JSON

{
  "hex": "#bd374b",
  "rgb": {
    "r": 189,
    "g": 55,
    "b": 75
  },
  "hsl": {
    "h": 351.045,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54123,
    "c": 0.16967,
    "h": 16.6
  },
  "luminance": 0.14059
}

Semantic roles & 50–950 ramp

primary

#BD374B

secondary

#86C9BF

accent

#DEC84A

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160909

muted

#847B7B

Preview Lab

Preview with #BD374B

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

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