#B0272E#B0272E

#B0272E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.173 H 23.8°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B0272E
RGB	rgb(176, 39, 46)
HSL	hsl(357, 64%, 42%)
HSV	hsv(357, 78%, 69%)
CMYK	cmyk(0%, 77.8%, 73.9%, 31%)
CIE-LAB	lab(39.38, 54.29, 30.83)
CIE-LCH	lch(39.38, 62.43, 29.59°)
OKLab	oklab(49.85% 0.1581 0.0698)
OKLCH	oklch(49.85% 0.173 23.8)
XYZ	xyz(19.1254, 10.8814, 3.6775)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0272E #27B0A9

analogous

#B02773 #B0272E #B06427

triadic

#B0272E #2EB027 #272EB0

tetradic

#B0272E #73B027 #27B0A9 #6427B0

square

#B0272E #73B027 #27B0A9 #6427B0

split-complementary

#B0272E #27B064 #2773B0

monochromatic

#4C1114 #7E1C21 #B0272E #D54047 #E07277

Accessibility & contrast

On white

6.61

#B0272E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B0272E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0272E

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0272E	#FFFFFF	#000000	##FFFFFF
##B0272E	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514A2D

Deuteranopia (green-blind)

#736729

Tritanopia (blue-blind)

#C2002B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b0272e;
/* rgb */ color: rgb(176, 39, 46);
/* oklch */ color: oklch(49.8% 0.173 23.8);

Tailwind

colors: {
  custom: {
    50: '#d06e67',
    500: '#b0272e',
    950: '#000000',
  },
}

SCSS

$custom: #b0272e;
$custom-light: #d06e67;
$custom-dark: #000000;

JSON

{
  "hex": "#b0272e",
  "rgb": {
    "r": 176,
    "g": 39,
    "b": 46
  },
  "hsl": {
    "h": 356.934,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.49845,
    "c": 0.17278,
    "h": 23.8
  },
  "luminance": 0.10878
}

Semantic roles & 50–950 ramp

primary

#B0272E

secondary

#6CC7C2

accent

#E7DE41

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #B0272E

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

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