#2C1E9D#2C1E9D

#2C1E9D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.190 H 275.9°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#2C1E9D
RGB	rgb(44, 30, 157)
HSL	hsl(247, 68%, 37%)
HSV	hsv(247, 81%, 62%)
CMYK	cmyk(72%, 80.9%, 0%, 38.4%)
CIE-LAB	lab(23.33, 45.76, -65.50)
CIE-LCH	lch(23.33, 79.90, 304.94°)
OKLab	oklab(35.93% 0.0194 -0.1893)
OKLCH	oklch(35.93% 0.19 275.9)
XYZ	xyz(7.5868, 3.8976, 32.2442)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1E9D #8F9D1E

analogous

#1E509D #2C1E9D #6C1E9D

triadic

#2C1E9D #9D2C1E #1E9D2C

tetradic

#2C1E9D #9D1E50 #8F9D1E #1E9D6C

square

#2C1E9D #9D1E50 #8F9D1E #1E9D6C

split-complementary

#2C1E9D #9D6C1E #509D1E

monochromatic

#0F0A36 #1E146A #2C1E9D #3A28D0 #6657DF

Accessibility & contrast

On white

11.80

#2C1E9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2C1E9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1E9D

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1E9D	#FFFFFF	#000000	##FFFFFF
##2C1E9D	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA1

Deuteranopia (green-blind)

#00329B

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c1e9d;
/* rgb */ color: rgb(44, 30, 157);
/* oklch */ color: oklch(35.9% 0.190 275.9);

Tailwind

colors: {
  custom: {
    50: '#785ebb',
    500: '#2c1e9d',
    950: '#000000',
  },
}

SCSS

$custom: #2c1e9d;
$custom-light: #785ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1e9d",
  "rgb": {
    "r": 44,
    "g": 30,
    "b": 157
  },
  "hsl": {
    "h": 246.614,
    "s": 67.914,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35931,
    "c": 0.19034,
    "h": 275.9
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#2C1E9D

secondary

#B6C254

accent

#EB3DD8

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2C1E9D

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

Preview Lab → · Contrast checker → · Palette generator →