#2C1F85#2C1F85

#2C1F85 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.160 H 279.0°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#2C1F85
RGB	rgb(44, 31, 133)
HSL	hsl(248, 62%, 32%)
HSV	hsv(248, 77%, 52%)
CMYK	cmyk(66.9%, 76.7%, 0%, 47.8%)
CIE-LAB	lab(20.86, 37.53, -54.69)
CIE-LCH	lch(20.86, 66.33, 304.46°)
OKLab	oklab(33.42% 0.0251 -0.1579)
OKLCH	oklch(33.42% 0.16 279)
XYZ	xyz(5.7610, 3.2084, 22.5015)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1F85 #78851F

analogous

#1F4585 #2C1F85 #5F1F85

triadic

#2C1F85 #852C1F #1F852C

tetradic

#2C1F85 #851F45 #78851F #1F855F

square

#2C1F85 #851F45 #78851F #1F855F

split-complementary

#2C1F85 #855F1F #45851F

monochromatic

#0B0822 #1C1353 #2C1F85 #3C2BB7 #5B4AD5

Accessibility & contrast

On white

12.79

#2C1F85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2C1F85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1F85

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1F85	#FFFFFF	#000000	##FFFFFF
##2C1F85	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003688

Deuteranopia (green-blind)

#002E83

Tritanopia (blue-blind)

#003C50

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c1f85;
/* rgb */ color: rgb(44, 31, 133);
/* oklch */ color: oklch(33.4% 0.160 279.0);

Tailwind

colors: {
  custom: {
    50: '#725daa',
    500: '#2c1f85',
    950: '#000000',
  },
}

SCSS

$custom: #2c1f85;
$custom-light: #725daa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1f85",
  "rgb": {
    "r": 44,
    "g": 31,
    "b": 133
  },
  "hsl": {
    "h": 247.647,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33415,
    "c": 0.15989,
    "h": 279
  },
  "luminance": 0.03209
}

Semantic roles & 50–950 ramp

primary

#2C1F85

secondary

#A9B749

accent

#E543D1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C1F85

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

Preview Lab → · Contrast checker → · Palette generator →