#B83B53#B83B53

#B83B53 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.9% C 0.161 H 13.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B83B53
RGB	rgb(184, 59, 83)
HSL	hsl(348, 51%, 48%)
HSV	hsv(348, 68%, 72%)
CMYK	cmyk(0%, 67.9%, 54.9%, 27.8%)
CIE-LAB	lab(44.16, 51.81, 14.49)
CIE-LCH	lch(44.16, 53.80, 15.62°)
OKLab	oklab(53.89% 0.1563 0.0364)
OKLCH	oklch(53.89% 0.161 13.1)
XYZ	xyz(22.8945, 13.9459, 9.6682)
Luminance	0.1394 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83B53 #3BB8A0

analogous

#B83B91 #B83B53 #B8623B

triadic

#B83B53 #53B83B #3B53B8

tetradic

#B83B53 #91B83B #3BB8A0 #623BB8

square

#B83B53 #91B83B #3BB8A0 #623BB8

split-complementary

#B83B53 #3BB862 #3B91B8

monochromatic

#5B1D29 #8A2C3E #B83B53 #CD6377 #DC92A0

Accessibility & contrast

On white

5.54

#B83B53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B83B53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83B53

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83B53	#FFFFFF	#000000	##FFFFFF
##B83B53	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5853

Deuteranopia (green-blind)

#7A7250

Tritanopia (blue-blind)

#C92245

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83b53;
/* rgb */ color: rgb(184, 59, 83);
/* oklch */ color: oklch(53.9% 0.161 13.1);

Tailwind

colors: {
  custom: {
    50: '#d37983',
    500: '#b83b53',
    950: '#000000',
  },
}

SCSS

$custom: #b83b53;
$custom-light: #d37983;
$custom-dark: #000000;

JSON

{
  "hex": "#b83b53",
  "rgb": {
    "r": 184,
    "g": 59,
    "b": 83
  },
  "hsl": {
    "h": 348.48,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53885,
    "c": 0.16051,
    "h": 13.1
  },
  "luminance": 0.13943
}

Semantic roles & 50–950 ramp

primary

#B83B53

secondary

#88C7BB

accent

#DBC04D

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B83B53

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

Preview Lab → · Contrast checker → · Palette generator →