#2C1EA0#2C1EA0

#2C1EA0 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.3% C 0.194 H 275.5°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C1EA0
RGB	rgb(44, 30, 160)
HSL	hsl(246, 68%, 37%)
HSV	hsv(246, 81%, 63%)
CMYK	cmyk(72.5%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(23.68, 46.69, -66.76)
CIE-LCH	lch(23.68, 81.47, 304.97°)
OKLab	oklab(36.27% 0.0186 -0.193)
OKLCH	oklch(36.27% 0.194 275.5)
XYZ	xyz(7.8461, 4.0013, 33.6097)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1EA0 #92A01E

analogous

#1E51A0 #2C1EA0 #6D1EA0

triadic

#2C1EA0 #A02C1E #1EA02C

tetradic

#2C1EA0 #A01E51 #92A01E #1EA06D

square

#2C1EA0 #A01E51 #92A01E #1EA06D

split-complementary

#2C1EA0 #A06D1E #51A01E

monochromatic

#100B39 #1E146C #2C1EA0 #3A28D4 #6759E0

Accessibility & contrast

On white

11.66

#2C1EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2C1EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1EA0

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1EA0	#FFFFFF	#000000	##FFFFFF
##2C1EA0	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00329E

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c1ea0;
/* rgb */ color: rgb(44, 30, 160);
/* oklch */ color: oklch(36.3% 0.194 275.5);

Tailwind

colors: {
  custom: {
    50: '#785ebd',
    500: '#2c1ea0',
    950: '#000000',
  },
}

SCSS

$custom: #2c1ea0;
$custom-light: #785ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1ea0",
  "rgb": {
    "r": 44,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 246.462,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36272,
    "c": 0.19391,
    "h": 275.5
  },
  "luminance": 0.04002
}

Semantic roles & 50–950 ramp

primary

#2C1EA0

secondary

#B8C456

accent

#EB3DD8

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2C1EA0

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

Preview Lab → · Contrast checker → · Palette generator →