#2C2DAA#2C2DAA

#2C2DAA is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.4% C 0.192 H 272.9°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#2C2DAA
RGB	rgb(44, 45, 170)
HSL	hsl(240, 59%, 42%)
HSV	hsv(240, 74%, 67%)
CMYK	cmyk(74.1%, 73.5%, 0%, 33.3%)
CIE-LAB	lab(27.61, 41.85, -66.31)
CIE-LCH	lch(27.61, 78.41, 302.26°)
OKLab	oklab(39.36% 0.0096 -0.1919)
OKLCH	oklch(39.36% 0.192 272.9)
XYZ	xyz(9.2304, 5.3136, 38.5616)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2DAA #AAA92C

analogous

#2C6CAA #2C2DAA #6A2CAA

triadic

#2C2DAA #AA2C2D #2DAA2C

tetradic

#2C2DAA #AA2C6C #AAA92C #2CAA6A

square

#2C2DAA #AA2C6C #AAA92C #2CAA6A

split-complementary

#2C2DAA #AA6A2C #6CAA2C

monochromatic

#131349 #1F2079 #2C2DAA #4446CF #7576DB

Accessibility & contrast

On white

10.18

#2C2DAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2C2DAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2DAA

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2DAA	#FFFFFF	#000000	##FFFFFF
##2C2DAA	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c2daa;
/* rgb */ color: rgb(44, 45, 170);
/* oklch */ color: oklch(39.4% 0.192 272.9);

Tailwind

colors: {
  custom: {
    50: '#7967c5',
    500: '#2c2daa',
    950: '#000000',
  },
}

SCSS

$custom: #2c2daa;
$custom-light: #7967c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2daa",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 170
  },
  "hsl": {
    "h": 239.524,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39364,
    "c": 0.19211,
    "h": 272.9
  },
  "luminance": 0.05315
}

Semantic roles & 50–950 ramp

primary

#2C2DAA

secondary

#C3C26F

accent

#E146E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2DAA

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

Preview Lab → · Contrast checker → · Palette generator →