#2C1D7E#2C1D7E

#2C1D7E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.4% C 0.153 H 280.6°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#2C1D7E
RGB	rgb(44, 29, 126)
HSL	hsl(249, 63%, 30%)
HSV	hsv(249, 77%, 49%)
CMYK	cmyk(65.1%, 77%, 0%, 50.6%)
CIE-LAB	lab(19.72, 36.36, -52.14)
CIE-LCH	lch(19.72, 63.57, 304.89°)
OKLab	oklab(32.39% 0.0282 -0.1504)
OKLCH	oklch(32.39% 0.153 280.6)
XYZ	xyz(5.2428, 2.9202, 20.0220)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1D7E #6F7E1D

analogous

#1D3F7E #2C1D7E #5C1D7E

triadic

#2C1D7E #7E2C1D #1D7E2C

tetradic

#2C1D7E #7E1D3F #6F7E1D #1D7E5C

square

#2C1D7E #7E1D3F #6F7E1D #1D7E5C

split-complementary

#2C1D7E #7E5C1D #3F7E1D

monochromatic

#09061B #1B124C #2C1D7E #3D28B0 #5842D3

Accessibility & contrast

On white

13.26

#2C1D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2C1D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1D7E

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1D7E	#FFFFFF	#000000	##FFFFFF
##2C1D7E	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003381

Deuteranopia (green-blind)

#002C7C

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c1d7e;
/* rgb */ color: rgb(44, 29, 126);
/* oklch */ color: oklch(32.4% 0.153 280.6);

Tailwind

colors: {
  custom: {
    50: '#715ba4',
    500: '#2c1d7e',
    950: '#000000',
  },
}

SCSS

$custom: #2c1d7e;
$custom-light: #715ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1d7e",
  "rgb": {
    "r": 44,
    "g": 29,
    "b": 126
  },
  "hsl": {
    "h": 249.278,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32389,
    "c": 0.15307,
    "h": 280.6
  },
  "luminance": 0.02921
}

Semantic roles & 50–950 ramp

primary

#2C1D7E

secondary

#A1B145

accent

#E642CC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2C1D7E

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

Preview Lab → · Contrast checker → · Palette generator →