#2C2479#2C2479

#2C2479 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.0% C 0.138 H 279.9°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#2C2479
RGB	rgb(44, 36, 121)
HSL	hsl(246, 54%, 31%)
HSV	hsv(246, 70%, 47%)
CMYK	cmyk(63.6%, 70.2%, 0%, 52.5%)
CIE-LAB	lab(20.74, 30.47, -47.29)
CIE-LCH	lch(20.74, 56.25, 302.79°)
OKLab	oklab(32.96% 0.0237 -0.1363)
OKLCH	oklch(32.96% 0.138 279.9)
XYZ	xyz(5.1197, 3.1773, 18.4289)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2479 #717924

analogous

#244679 #2C2479 #562479

triadic

#2C2479 #792C24 #24792C

tetradic

#2C2479 #792446 #717924 #247956

square

#2C2479 #792446 #717924 #247956

split-complementary

#2C2479 #795624 #467924

monochromatic

#0A081B #1B164A #2C2479 #3D32A8 #594DCA

Accessibility & contrast

On white

12.84

#2C2479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2C2479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2479

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2479	#FFFFFF	#000000	##FFFFFF
##2C2479	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357C

Deuteranopia (green-blind)

#002F77

Tritanopia (blue-blind)

#003A4B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c2479;
/* rgb */ color: rgb(44, 36, 121);
/* oklch */ color: oklch(33.0% 0.138 279.9);

Tailwind

colors: {
  custom: {
    50: '#6f5fa1',
    500: '#2c2479',
    950: '#000000',
  },
}

SCSS

$custom: #2c2479;
$custom-light: #6f5fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2479",
  "rgb": {
    "r": 44,
    "g": 36,
    "b": 121
  },
  "hsl": {
    "h": 245.647,
    "s": 54.14,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32964,
    "c": 0.1383,
    "h": 279.9
  },
  "luminance": 0.03178
}

Semantic roles & 50–950 ramp

primary

#2C2479

secondary

#A3AC4D

accent

#DE4AD0

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08050F

muted

#7B797F

Preview Lab

Preview with #2C2479

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

Preview Lab → · Contrast checker → · Palette generator →