#2C1E9E#2C1E9E

#2C1E9E is a dark, vivid blue. Relative luminance 0.039; OKLCH L 36.0% C 0.192 H 275.7°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C1E9E
RGB	rgb(44, 30, 158)
HSL	hsl(247, 68%, 37%)
HSV	hsv(247, 81%, 62%)
CMYK	cmyk(72.2%, 81%, 0%, 38%)
CIE-LAB	lab(23.45, 46.07, -65.92)
CIE-LCH	lch(23.45, 80.42, 304.95°)
OKLab	oklab(36.04% 0.0192 -0.1906)
OKLCH	oklch(36.04% 0.192 275.7)
XYZ	xyz(7.6725, 3.9319, 32.6957)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1E9E #909E1E

analogous

#1E509E #2C1E9E #6C1E9E

triadic

#2C1E9E #9E2C1E #1E9E2C

tetradic

#2C1E9E #9E1E50 #909E1E #1E9E6C

square

#2C1E9E #9E1E50 #909E1E #1E9E6C

split-complementary

#2C1E9E #9E6C1E #509E1E

monochromatic

#0F0A37 #1E146B #2C1E9E #3A28D1 #6657DF

Accessibility & contrast

On white

11.75

#2C1E9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2C1E9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1E9E

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1E9E	#FFFFFF	#000000	##FFFFFF
##2C1E9E	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA2

Deuteranopia (green-blind)

#00329C

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c1e9e;
/* rgb */ color: rgb(44, 30, 158);
/* oklch */ color: oklch(36.0% 0.192 275.7);

Tailwind

colors: {
  custom: {
    50: '#785ebc',
    500: '#2c1e9e',
    950: '#000000',
  },
}

SCSS

$custom: #2c1e9e;
$custom-light: #785ebc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1e9e",
  "rgb": {
    "r": 44,
    "g": 30,
    "b": 158
  },
  "hsl": {
    "h": 246.563,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36044,
    "c": 0.19153,
    "h": 275.7
  },
  "luminance": 0.03933
}

Semantic roles & 50–950 ramp

primary

#2C1E9E

secondary

#B7C355

accent

#EB3DD8

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2C1E9E

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

Preview Lab → · Contrast checker → · Palette generator →