#5B103E#5B103E

#5B103E is a dark, moderate pink. Relative luminance 0.029; OKLCH L 32.4% C 0.117 H 348.2°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#5B103E
RGB	rgb(91, 16, 62)
HSL	hsl(323, 70%, 21%)
HSV	hsv(323, 82%, 36%)
CMYK	cmyk(0%, 82.4%, 31.9%, 64.3%)
CIE-LAB	lab(19.81, 37.48, -9.11)
CIE-LCH	lch(19.81, 38.57, 346.34°)
OKLab	oklab(32.42% 0.1144 -0.024)
OKLCH	oklch(32.42% 0.117 348.2)
XYZ	xyz(5.3695, 2.9431, 4.8418)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B103E #105B2D

analogous

#52105B #5B103E #5B1018

triadic

#5B103E #3E5B10 #103E5B

tetradic

#5B103E #5B5210 #105B2D #10185B

square

#5B103E #5B5210 #105B2D #10185B

split-complementary

#5B103E #185B10 #105B52

monochromatic

#1A0512 #27071B #5B103E #8F1961 #C32285

Accessibility & contrast

On white

13.22

#5B103E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5B103E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B103E

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B103E	#FFFFFF	#000000	##FFFFFF
##5B103E	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C283F

Deuteranopia (green-blind)

#32353C

Tritanopia (blue-blind)

#620C25

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5b103e;
/* rgb */ color: rgb(91, 16, 62);
/* oklch */ color: oklch(32.4% 0.117 348.2);

Tailwind

colors: {
  custom: {
    50: '#8d5773',
    500: '#5b103e',
    950: '#000000',
  },
}

SCSS

$custom: #5b103e;
$custom-light: #8d5773;
$custom-dark: #000000;

JSON

{
  "hex": "#5b103e",
  "rgb": {
    "r": 91,
    "g": 16,
    "b": 62
  },
  "hsl": {
    "h": 323.2,
    "s": 70.093,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32424,
    "c": 0.11683,
    "h": 348.2
  },
  "luminance": 0.02943
}

Semantic roles & 50–950 ramp

primary

#5B103E

secondary

#339458

accent

#ED803B

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0D0408

muted

#7D797B

Preview Lab

Preview with #5B103E

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

Preview Lab → · Contrast checker → · Palette generator →