#2C1C82#2C1C82

#2C1C82 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.7% C 0.159 H 280.1°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2C1C82
RGB	rgb(44, 28, 130)
HSL	hsl(249, 65%, 31%)
HSV	hsv(249, 78%, 51%)
CMYK	cmyk(66.2%, 78.5%, 0%, 49%)
CIE-LAB	lab(19.95, 38.21, -54.30)
CIE-LCH	lch(19.95, 66.40, 305.14°)
OKLab	oklab(32.68% 0.0278 -0.1567)
OKLCH	oklch(32.68% 0.159 280.1)
XYZ	xyz(5.4819, 2.9773, 21.4005)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1C82 #72821C

analogous

#1C3F82 #2C1C82 #5F1C82

triadic

#2C1C82 #822C1C #1C822C

tetradic

#2C1C82 #821C3F #72821C #1C825F

square

#2C1C82 #821C3F #72821C #1C825F

split-complementary

#2C1C82 #825F1C #3F821C

monochromatic

#0A061D #1B1150 #2C1C82 #3D27B4 #5942D6

Accessibility & contrast

On white

13.16

#2C1C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2C1C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1C82

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1C82	#FFFFFF	#000000	##FFFFFF
##2C1C82	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003485

Deuteranopia (green-blind)

#002C80

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2c1c82;
/* rgb */ color: rgb(44, 28, 130);
/* oklch */ color: oklch(32.7% 0.159 280.1);

Tailwind

colors: {
  custom: {
    50: '#725ba7',
    500: '#2c1c82',
    950: '#000000',
  },
}

SCSS

$custom: #2c1c82;
$custom-light: #725ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1c82",
  "rgb": {
    "r": 44,
    "g": 28,
    "b": 130
  },
  "hsl": {
    "h": 249.412,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.3268,
    "c": 0.15917,
    "h": 280.1
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#2C1C82

secondary

#A4B544

accent

#E840CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C1C82

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

Preview Lab → · Contrast checker → · Palette generator →