#BC2130#BC2130

#BC2130 is a mid, vivid red. Relative luminance 0.120; OKLCH L 51.6% C 0.188 H 22.7°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#BC2130
RGB	rgb(188, 33, 48)
HSL	hsl(354, 70%, 43%)
HSV	hsv(354, 82%, 74%)
CMYK	cmyk(0%, 82.4%, 74.5%, 26.3%)
CIE-LAB	lab(41.21, 59.56, 32.36)
CIE-LCH	lch(41.21, 67.78, 28.52°)
OKLab	oklab(51.64% 0.1737 0.0728)
OKLCH	oklch(51.64% 0.188 22.7)
XYZ	xyz(21.8190, 11.9960, 3.9623)
Luminance	0.1199 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC2130 #21BCAD

analogous

#BC217D #BC2130 #BC6021

triadic

#BC2130 #30BC21 #2130BC

tetradic

#BC2130 #7DBC21 #21BCAD #6021BC

square

#BC2130 #7DBC21 #21BCAD #6021BC

split-complementary

#BC2130 #21BC60 #217DBC

monochromatic

#540F15 #881823 #BC2130 #DD3D4D #E6717D

Accessibility & contrast

On white

6.18

#BC2130 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#BC2130 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC2130

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC2130	#FFFFFF	#000000	##FFFFFF
##BC2130	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534C2F

Deuteranopia (green-blind)

#796D2A

Tritanopia (blue-blind)

#CF0029

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #bc2130;
/* rgb */ color: rgb(188, 33, 48);
/* oklch */ color: oklch(51.6% 0.188 22.7);

Tailwind

colors: {
  custom: {
    50: '#d96d68',
    500: '#bc2130',
    950: '#000000',
  },
}

SCSS

$custom: #bc2130;
$custom-light: #d96d68;
$custom-dark: #000000;

JSON

{
  "hex": "#bc2130",
  "rgb": {
    "r": 188,
    "g": 33,
    "b": 48
  },
  "hsl": {
    "h": 354.194,
    "s": 70.136,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51635,
    "c": 0.18834,
    "h": 22.7
  },
  "luminance": 0.11992
}

Semantic roles & 50–950 ramp

primary

#BC2130

secondary

#6CCDC3

accent

#EDDC3B

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#170806

muted

#857B7A

Preview Lab

Preview with #BC2130

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

Preview Lab → · Contrast checker → · Palette generator →