#BD3630#BD3630

#BD3630 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.6% C 0.173 H 27.3°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#BD3630
RGB	rgb(189, 54, 48)
HSL	hsl(3, 59%, 46%)
HSV	hsv(3, 75%, 74%)
CMYK	cmyk(0%, 71.4%, 74.6%, 25.9%)
CIE-LAB	lab(43.76, 53.27, 35.29)
CIE-LCH	lch(43.76, 63.90, 33.52°)
OKLab	oklab(53.57% 0.1536 0.0791)
OKLCH	oklch(53.57% 0.173 27.3)
XYZ	xyz(22.8415, 13.6740, 4.2324)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BD3630 #30B7BD

analogous

#BD3071 #BD3630 #BD7D30

triadic

#BD3630 #30BD36 #3630BD

tetradic

#BD3630 #71BD30 #30B7BD #7D30BD

square

#BD3630 #71BD30 #30B7BD #7D30BD

split-complementary

#BD3630 #30BD7D #3071BD

monochromatic

#5B1A17 #8C2824 #BD3630 #D45B56 #E08B87

Accessibility & contrast

On white

5.62

#BD3630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#BD3630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BD3630

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BD3630	#FFFFFF	#000000	##FFFFFF
##BD3630	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D552E

Deuteranopia (green-blind)

#7F722B

Tritanopia (blue-blind)

#D00036

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #bd3630;
/* rgb */ color: rgb(189, 54, 48);
/* oklch */ color: oklch(53.6% 0.173 27.3);

Tailwind

colors: {
  custom: {
    50: '#d97669',
    500: '#bd3630',
    950: '#000000',
  },
}

SCSS

$custom: #bd3630;
$custom-light: #d97669;
$custom-dark: #000000;

JSON

{
  "hex": "#bd3630",
  "rgb": {
    "r": 189,
    "g": 54,
    "b": 48
  },
  "hsl": {
    "h": 2.553,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53568,
    "c": 0.17282,
    "h": 27.3
  },
  "luminance": 0.13671
}

Semantic roles & 50–950 ramp

primary

#BD3630

secondary

#7FC7CA

accent

#DCE345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #BD3630

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

Preview Lab → · Contrast checker → · Palette generator →