#2C1D82#2C1D82

#2C1D82 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.8% C 0.158 H 279.9°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#2C1D82
RGB	rgb(44, 29, 130)
HSL	hsl(249, 64%, 31%)
HSV	hsv(249, 78%, 51%)
CMYK	cmyk(66.2%, 77.7%, 0%, 49%)
CIE-LAB	lab(20.15, 37.67, -53.98)
CIE-LCH	lch(20.15, 65.82, 304.91°)
OKLab	oklab(32.82% 0.0272 -0.1558)
OKLCH	oklch(32.82% 0.158 279.9)
XYZ	xyz(5.5061, 3.0255, 21.4086)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1D82 #73821D

analogous

#1D4082 #2C1D82 #5E1D82

triadic

#2C1D82 #822C1D #1D822C

tetradic

#2C1D82 #821D40 #73821D #1D825E

square

#2C1D82 #821D40 #73821D #1D825E

split-complementary

#2C1D82 #825E1D #40821D

monochromatic

#0A071E #1B1250 #2C1D82 #3D28B4 #5A44D5

Accessibility & contrast

On white

13.08

#2C1D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2C1D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1D82

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1D82	#FFFFFF	#000000	##FFFFFF
##2C1D82	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003485

Deuteranopia (green-blind)

#002D80

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2c1d82;
/* rgb */ color: rgb(44, 29, 130);
/* oklch */ color: oklch(32.8% 0.158 279.9);

Tailwind

colors: {
  custom: {
    50: '#725ba7',
    500: '#2c1d82',
    950: '#000000',
  },
}

SCSS

$custom: #2c1d82;
$custom-light: #725ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1d82",
  "rgb": {
    "r": 44,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 248.911,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32815,
    "c": 0.15815,
    "h": 279.9
  },
  "luminance": 0.03026
}

Semantic roles & 50–950 ramp

primary

#2C1D82

secondary

#A5B546

accent

#E741CE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C1D82

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

Preview Lab → · Contrast checker → · Palette generator →