#B83A50#B83A50

#B83A50 is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.161 H 14.3°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B83A50
RGB	rgb(184, 58, 80)
HSL	hsl(350, 52%, 47%)
HSV	hsv(350, 68%, 72%)
CMYK	cmyk(0%, 68.5%, 56.5%, 27.8%)
CIE-LAB	lab(43.94, 51.98, 16.05)
CIE-LCH	lch(43.94, 54.40, 17.16°)
OKLab	oklab(53.71% 0.1564 0.04)
OKLCH	oklch(53.71% 0.161 14.3)
XYZ	xyz(22.7303, 13.7987, 9.0544)
Luminance	0.1380 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B83A50 #3AB8A2

analogous

#B83A8F #B83A50 #B8633A

triadic

#B83A50 #50B83A #3A50B8

tetradic

#B83A50 #8FB83A #3AB8A2 #633AB8

square

#B83A50 #8FB83A #3AB8A2 #633AB8

split-complementary

#B83A50 #3AB863 #3A8FB8

monochromatic

#5B1D28 #892B3C #B83A50 #CD6275 #DC909E

Accessibility & contrast

On white

5.59

#B83A50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B83A50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B83A50

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B83A50	#FFFFFF	#000000	##FFFFFF
##B83A50	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5750

Deuteranopia (green-blind)

#7A714D

Tritanopia (blue-blind)

#C91F43

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b83a50;
/* rgb */ color: rgb(184, 58, 80);
/* oklch */ color: oklch(53.7% 0.161 14.3);

Tailwind

colors: {
  custom: {
    50: '#d37880',
    500: '#b83a50',
    950: '#000000',
  },
}

SCSS

$custom: #b83a50;
$custom-light: #d37880;
$custom-dark: #000000;

JSON

{
  "hex": "#b83a50",
  "rgb": {
    "r": 184,
    "g": 58,
    "b": 80
  },
  "hsl": {
    "h": 349.524,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53706,
    "c": 0.16146,
    "h": 14.3
  },
  "luminance": 0.13796
}

Semantic roles & 50–950 ramp

primary

#B83A50

secondary

#87C7BC

accent

#DCC34C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B83A50

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

Preview Lab → · Contrast checker → · Palette generator →