#2C2FAA#2C2FAA

#2C2FAA is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.7% C 0.190 H 272.6°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#2C2FAA
RGB	rgb(44, 47, 170)
HSL	hsl(239, 59%, 42%)
HSV	hsv(239, 74%, 67%)
CMYK	cmyk(74.1%, 72.4%, 0%, 33.3%)
CIE-LAB	lab(28.03, 40.67, -65.61)
CIE-LCH	lch(28.03, 77.20, 301.79°)
OKLab	oklab(39.67% 0.0086 -0.1898)
OKLCH	oklch(39.67% 0.19 272.6)
XYZ	xyz(9.3085, 5.4698, 38.5876)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2FAA #AAA72C

analogous

#2C6EAA #2C2FAA #682CAA

triadic

#2C2FAA #AA2C2F #2FAA2C

tetradic

#2C2FAA #AA2C6E #AAA72C #2CAA68

square

#2C2FAA #AA2C6E #AAA72C #2CAA68

split-complementary

#2C2FAA #AA682C #6EAA2C

monochromatic

#131449 #1F2279 #2C2FAA #4448CF #7578DB

Accessibility & contrast

On white

10.03

#2C2FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2C2FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2FAA

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2FAA	#FFFFFF	#000000	##FFFFFF
##2C2FAA	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#003CA8

Tritanopia (blue-blind)

#005269

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c2faa;
/* rgb */ color: rgb(44, 47, 170);
/* oklch */ color: oklch(39.7% 0.190 272.6);

Tailwind

colors: {
  custom: {
    50: '#7969c4',
    500: '#2c2faa',
    950: '#000000',
  },
}

SCSS

$custom: #2c2faa;
$custom-light: #7969c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2faa",
  "rgb": {
    "r": 44,
    "g": 47,
    "b": 170
  },
  "hsl": {
    "h": 238.571,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39667,
    "c": 0.19003,
    "h": 272.6
  },
  "luminance": 0.05471
}

Semantic roles & 50–950 ramp

primary

#2C2FAA

secondary

#C3C16F

accent

#DE46E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2FAA

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

Preview Lab → · Contrast checker → · Palette generator →