#BC4027#BC4027

#BC4027 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.164 H 33.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#BC4027
RGB	rgb(188, 64, 39)
HSL	hsl(10, 66%, 45%)
HSV	hsv(10, 79%, 74%)
CMYK	cmyk(0%, 66%, 79.3%, 26.3%)
CIE-LAB	lab(44.95, 48.58, 41.43)
CIE-LCH	lch(44.95, 63.85, 40.46°)
OKLab	oklab(54.4% 0.1373 0.0901)
OKLCH	oklch(54.4% 0.164 33.3)
XYZ	xyz(22.9412, 14.5080, 3.5114)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC4027 #27A3BC

analogous

#BC2759 #BC4027 #BC8B27

triadic

#BC4027 #27BC40 #4027BC

tetradic

#BC4027 #59BC27 #27A3BC #8B27BC

square

#BC4027 #59BC27 #27A3BC #8B27BC

split-complementary

#BC4027 #27BC8B #2759BC

monochromatic

#571D12 #892F1C #BC4027 #D96047 #E38C7A

Accessibility & contrast

On white

5.38

#BC4027 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#BC4027 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC4027

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC4027	#FFFFFF	#000000	##FFFFFF
##BC4027	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645923

Deuteranopia (green-blind)

#827522

Tritanopia (blue-blind)

#CF1C3B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bc4027;
/* rgb */ color: rgb(188, 64, 39);
/* oklch */ color: oklch(54.4% 0.164 33.3);

Tailwind

colors: {
  custom: {
    50: '#d97b63',
    500: '#bc4027',
    950: '#000000',
  },
}

SCSS

$custom: #bc4027;
$custom-light: #d97b63;
$custom-dark: #000000;

JSON

{
  "hex": "#bc4027",
  "rgb": {
    "r": 188,
    "g": 64,
    "b": 39
  },
  "hsl": {
    "h": 10.067,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54396,
    "c": 0.16425,
    "h": 33.3
  },
  "luminance": 0.14505
}

Semantic roles & 50–950 ramp

primary

#BC4027

secondary

#73BDCB

accent

#CCE93F

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #BC4027

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

Preview Lab → · Contrast checker → · Palette generator →