#BC3F30#BC3F30

#BC3F30 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.163 H 30.0°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#BC3F30
RGB	rgb(188, 63, 48)
HSL	hsl(6, 59%, 46%)
HSV	hsv(6, 74%, 74%)
CMYK	cmyk(0%, 66.5%, 74.5%, 26.3%)
CIE-LAB	lab(44.89, 49.36, 36.49)
CIE-LCH	lch(44.89, 61.38, 36.47°)
OKLab	oklab(54.38% 0.1415 0.0818)
OKLCH	oklch(54.38% 0.163 30)
XYZ	xyz(23.0526, 14.4631, 4.3735)
Luminance	0.1446 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC3F30 #30ADBC

analogous

#BC3067 #BC3F30 #BC8530

triadic

#BC3F30 #30BC3F #3F30BC

tetradic

#BC3F30 #67BC30 #30ADBC #8530BC

square

#BC3F30 #67BC30 #30ADBC #8530BC

split-complementary

#BC3F30 #30BC85 #3067BC

monochromatic

#5A1E17 #8B2F24 #BC3F30 #D46355 #E09086

Accessibility & contrast

On white

5.40

#BC3F30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#BC3F30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC3F30

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC3F30	#FFFFFF	#000000	##FFFFFF
##BC3F30	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62592D

Deuteranopia (green-blind)

#81742C

Tritanopia (blue-blind)

#CF1B3C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bc3f30;
/* rgb */ color: rgb(188, 63, 48);
/* oklch */ color: oklch(54.4% 0.163 30.0);

Tailwind

colors: {
  custom: {
    50: '#d87b69',
    500: '#bc3f30',
    950: '#000000',
  },
}

SCSS

$custom: #bc3f30;
$custom-light: #d87b69;
$custom-dark: #000000;

JSON

{
  "hex": "#bc3f30",
  "rgb": {
    "r": 188,
    "g": 63,
    "b": 48
  },
  "hsl": {
    "h": 6.429,
    "s": 59.322,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54379,
    "c": 0.16343,
    "h": 30
  },
  "luminance": 0.1446
}

Semantic roles & 50–950 ramp

primary

#BC3F30

secondary

#7EC2CA

accent

#D2E345

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #BC3F30

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

Preview Lab → · Contrast checker → · Palette generator →