#2C2CAA#2C2CAA

#2C2CAA is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.2% C 0.193 H 273.0°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#2C2CAA
RGB	rgb(44, 44, 170)
HSL	hsl(240, 59%, 42%)
HSV	hsv(240, 74%, 67%)
CMYK	cmyk(74.1%, 74.1%, 0%, 33.3%)
CIE-LAB	lab(27.40, 42.43, -66.65)
CIE-LCH	lch(27.40, 79.01, 302.48°)
OKLab	oklab(39.22% 0.0101 -0.1929)
OKLCH	oklch(39.22% 0.193 273)
XYZ	xyz(9.1927, 5.2382, 38.5490)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2CAA #AAAA2C

analogous

#2C6BAA #2C2CAA #6B2CAA

triadic

#2C2CAA #AA2C2C #2CAA2C

tetradic

#2C2CAA #AA2C6B #AAAA2C #2CAA6B

square

#2C2CAA #AA2C6B #AAAA2C #2CAA6B

split-complementary

#2C2CAA #AA6B2C #6BAA2C

monochromatic

#131349 #1F1F79 #2C2CAA #4444CF #7575DB

Accessibility & contrast

On white

10.25

#2C2CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2C2CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2CAA

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2CAA	#FFFFFF	#000000	##FFFFFF
##2C2CAA	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c2caa;
/* rgb */ color: rgb(44, 44, 170);
/* oklch */ color: oklch(39.2% 0.193 273.0);

Tailwind

colors: {
  custom: {
    50: '#7a67c5',
    500: '#2c2caa',
    950: '#000000',
  },
}

SCSS

$custom: #2c2caa;
$custom-light: #7a67c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2caa",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 170
  },
  "hsl": {
    "h": 240,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39217,
    "c": 0.19312,
    "h": 273
  },
  "luminance": 0.05239
}

Semantic roles & 50–950 ramp

primary

#2C2CAA

secondary

#C3C36F

accent

#E246E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2CAA

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

Preview Lab → · Contrast checker → · Palette generator →