#2C1EA1#2C1EA1

#2C1EA1 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.4% C 0.195 H 275.4°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C1EA1
RGB	rgb(44, 30, 161)
HSL	hsl(246, 69%, 37%)
HSV	hsv(246, 81%, 63%)
CMYK	cmyk(72.7%, 81.4%, 0%, 36.9%)
CIE-LAB	lab(23.79, 47.00, -67.18)
CIE-LCH	lch(23.79, 81.99, 304.98°)
OKLab	oklab(36.39% 0.0183 -0.1942)
OKLCH	oklch(36.39% 0.195 275.4)
XYZ	xyz(7.9339, 4.0365, 34.0723)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1EA1 #93A11E

analogous

#1E52A1 #2C1EA1 #6D1EA1

triadic

#2C1EA1 #A12C1E #1EA12C

tetradic

#2C1EA1 #A11E52 #93A11E #1EA16D

square

#2C1EA1 #A11E52 #93A11E #1EA16D

split-complementary

#2C1EA1 #A16D1E #52A11E

monochromatic

#100B3A #1E146D #2C1EA1 #3A28D5 #6859E0

Accessibility & contrast

On white

11.62

#2C1EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2C1EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1EA1

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1EA1	#FFFFFF	#000000	##FFFFFF
##2C1EA1	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA5

Deuteranopia (green-blind)

#00339F

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c1ea1;
/* rgb */ color: rgb(44, 30, 161);
/* oklch */ color: oklch(36.4% 0.195 275.4);

Tailwind

colors: {
  custom: {
    50: '#795ebe',
    500: '#2c1ea1',
    950: '#000000',
  },
}

SCSS

$custom: #2c1ea1;
$custom-light: #795ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1ea1",
  "rgb": {
    "r": 44,
    "g": 30,
    "b": 161
  },
  "hsl": {
    "h": 246.412,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36386,
    "c": 0.19508,
    "h": 275.4
  },
  "luminance": 0.04037
}

Semantic roles & 50–950 ramp

primary

#2C1EA1

secondary

#B8C457

accent

#EB3CD9

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2C1EA1

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

Preview Lab → · Contrast checker → · Palette generator →