#B83E4F#B83E4F

#B83E4F is a mid, vivid red. Relative luminance 0.142; OKLCH L 54.1% C 0.157 H 16.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B83E4F
RGB	rgb(184, 62, 79)
HSL	hsl(352, 50%, 48%)
HSV	hsv(352, 66%, 72%)
CMYK	cmyk(0%, 66.3%, 57.1%, 27.8%)
CIE-LAB	lab(44.52, 50.27, 17.45)
CIE-LCH	lch(44.52, 53.21, 19.15°)
OKLab	oklab(54.13% 0.1508 0.0432)
OKLCH	oklch(54.13% 0.157 16)
XYZ	xyz(22.9032, 14.2032, 8.9311)
Luminance	0.1420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83E4F #3EB8A7

analogous

#B83E8C #B83E4F #B86A3E

triadic

#B83E4F #4FB83E #3E4FB8

tetradic

#B83E4F #8CB83E #3EB8A7 #6A3EB8

square

#B83E4F #8CB83E #3EB8A7 #6A3EB8

split-complementary

#B83E4F #3EB86A #3E8CB8

monochromatic

#5C1F28 #8A2F3B #B83E4F #CC6775 #DB959F

Accessibility & contrast

On white

5.47

#B83E4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B83E4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83E4F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83E4F	#FFFFFF	#000000	##FFFFFF
##B83E4F	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C594F

Deuteranopia (green-blind)

#7B734C

Tritanopia (blue-blind)

#C92545

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b83e4f;
/* rgb */ color: rgb(184, 62, 79);
/* oklch */ color: oklch(54.1% 0.157 16.0);

Tailwind

colors: {
  custom: {
    50: '#d37a80',
    500: '#b83e4f',
    950: '#000000',
  },
}

SCSS

$custom: #b83e4f;
$custom-light: #d37a80;
$custom-dark: #000000;

JSON

{
  "hex": "#b83e4f",
  "rgb": {
    "r": 184,
    "g": 62,
    "b": 79
  },
  "hsl": {
    "h": 351.639,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54132,
    "c": 0.15688,
    "h": 16
  },
  "luminance": 0.142
}

Semantic roles & 50–950 ramp

primary

#B83E4F

secondary

#8BC7BE

accent

#D9C64F

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B83E4F

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

Preview Lab → · Contrast checker → · Palette generator →