#BD3750#BD3750

#BD3750 is a mid, vivid red. Relative luminance 0.141; OKLCH L 54.2% C 0.170 H 14.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#BD3750
RGB	rgb(189, 55, 80)
HSL	hsl(349, 55%, 48%)
HSV	hsv(349, 71%, 74%)
CMYK	cmyk(0%, 70.9%, 57.7%, 25.9%)
CIE-LAB	lab(44.42, 54.71, 16.86)
CIE-LCH	lch(44.42, 57.25, 17.12°)
OKLab	oklab(54.23% 0.1646 0.0418)
OKLCH	oklch(54.23% 0.17 14.2)
XYZ	xyz(23.8027, 14.1337, 9.0626)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD3750 #37BDA4

analogous

#BD3793 #BD3750 #BD6137

triadic

#BD3750 #50BD37 #3750BD

tetradic

#BD3750 #93BD37 #37BDA4 #6137BD

square

#BD3750 #93BD37 #37BDA4 #6137BD

split-complementary

#BD3750 #37BD61 #3793BD

monochromatic

#5E1B28 #8E293C #BD3750 #D16075 #DF909E

Accessibility & contrast

On white

5.49

#BD3750 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#BD3750 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD3750

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD3750	#FFFFFF	#000000	##FFFFFF
##BD3750	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5750

Deuteranopia (green-blind)

#7C734D

Tritanopia (blue-blind)

#CF1541

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #bd3750;
/* rgb */ color: rgb(189, 55, 80);
/* oklch */ color: oklch(54.2% 0.170 14.2);

Tailwind

colors: {
  custom: {
    50: '#d77780',
    500: '#bd3750',
    950: '#000000',
  },
}

SCSS

$custom: #bd3750;
$custom-light: #d77780;
$custom-dark: #000000;

JSON

{
  "hex": "#bd3750",
  "rgb": {
    "r": 189,
    "g": 55,
    "b": 80
  },
  "hsl": {
    "h": 348.806,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54231,
    "c": 0.16982,
    "h": 14.2
  },
  "luminance": 0.1413
}

Semantic roles & 50–950 ramp

primary

#BD3750

secondary

#86C9BD

accent

#DEC34A

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#16090A

muted

#847B7C

Preview Lab

Preview with #BD3750

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

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