#BC583D#BC583D

#BC583D is a mid, vivid red. Relative luminance 0.180; OKLCH L 57.9% C 0.136 H 36.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#BC583D
RGB	rgb(188, 88, 61)
HSL	hsl(13, 51%, 49%)
HSV	hsv(13, 68%, 74%)
CMYK	cmyk(0%, 53.2%, 67.6%, 26.3%)
CIE-LAB	lab(49.51, 38.31, 34.50)
CIE-LCH	lch(49.51, 51.55, 42.01°)
OKLab	oklab(57.92% 0.1097 0.0799)
OKLCH	oklch(57.92% 0.136 36.1)
XYZ	xyz(25.0734, 18.0108, 6.5700)
Luminance	0.1801 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC583D #3DA1BC

analogous

#BC3D62 #BC583D #BC983D

triadic

#BC583D #3DBC58 #583DBC

tetradic

#BC583D #62BC3D #3DA1BC #983DBC

square

#BC583D #62BC3D #3DA1BC #983DBC

split-complementary

#BC583D #3DBC98 #3D62BC

monochromatic

#602D1F #8E422E #BC583D #CE7E68 #DDA596

Accessibility & contrast

On white

4.56

#BC583D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#BC583D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BC583D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC583D	#FFFFFF	#000000	##000000
##BC583D	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683A

Deuteranopia (green-blind)

#8B7E3B

Tritanopia (blue-blind)

#CE4452

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bc583d;
/* rgb */ color: rgb(188, 88, 61);
/* oklch */ color: oklch(57.9% 0.136 36.1);

Tailwind

colors: {
  custom: {
    50: '#d68a73',
    500: '#bc583d',
    950: '#000000',
  },
}

SCSS

$custom: #bc583d;
$custom-light: #d68a73;
$custom-dark: #000000;

JSON

{
  "hex": "#bc583d",
  "rgb": {
    "r": 188,
    "g": 88,
    "b": 61
  },
  "hsl": {
    "h": 12.756,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57921,
    "c": 0.1357,
    "h": 36.1
  },
  "luminance": 0.18008
}

Semantic roles & 50–950 ramp

primary

#BC583D

secondary

#8CBCC9

accent

#BCDA4D

background

#FEF8F7

surface

#FCF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #BC583D

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

Preview Lab → · Contrast checker → · Palette generator →