#B83E45#B83E45

#B83E45 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.9% C 0.157 H 20.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B83E45
RGB	rgb(184, 62, 69)
HSL	hsl(357, 50%, 48%)
HSV	hsv(357, 66%, 72%)
CMYK	cmyk(0%, 66.3%, 62.5%, 27.8%)
CIE-LAB	lab(44.33, 49.56, 23.31)
CIE-LCH	lch(44.33, 54.77, 25.19°)
OKLab	oklab(53.93% 0.1468 0.0561)
OKLCH	oklch(53.93% 0.157 20.9)
XYZ	xyz(22.5662, 14.0684, 7.1563)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E45 #3EB8B1

analogous

#B83E82 #B83E45 #B8743E

triadic

#B83E45 #45B83E #3E45B8

tetradic

#B83E45 #82B83E #3EB8B1 #743EB8

square

#B83E45 #82B83E #3EB8B1 #743EB8

split-complementary

#B83E45 #3EB874 #3E82B8

monochromatic

#5C1F23 #8A2F34 #B83E45 #CC676D #DB9599

Accessibility & contrast

On white

5.51

#B83E45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B83E45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E45

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E45	#FFFFFF	#000000	##FFFFFF
##B83E45	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5844

Deuteranopia (green-blind)

#7D7242

Tritanopia (blue-blind)

#CA2241

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b83e45;
/* rgb */ color: rgb(184, 62, 69);
/* oklch */ color: oklch(53.9% 0.157 20.9);

Tailwind

colors: {
  custom: {
    50: '#d47a78',
    500: '#b83e45',
    950: '#000000',
  },
}

SCSS

$custom: #b83e45;
$custom-light: #d47a78;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e45",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 69
  },
  "hsl": {
    "h": 356.557,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53926,
    "c": 0.15718,
    "h": 20.9
  },
  "luminance": 0.14065
}

Semantic roles & 50–950 ramp

primary

#B83E45

secondary

#8BC7C3

accent

#D9D14F

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B83E45

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

Preview Lab → · Contrast checker → · Palette generator →