#2C2CAB#2C2CAB

#2C2CAB is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.3% C 0.194 H 272.9°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#2C2CAB
RGB	rgb(44, 44, 171)
HSL	hsl(240, 59%, 42%)
HSV	hsv(240, 74%, 67%)
CMYK	cmyk(74.3%, 74.3%, 0%, 32.9%)
CIE-LAB	lab(27.51, 42.77, -67.08)
CIE-LCH	lch(27.51, 79.55, 302.52°)
OKLab	oklab(39.32% 0.0099 -0.1941)
OKLCH	oklch(39.32% 0.194 272.9)
XYZ	xyz(9.2876, 5.2762, 39.0491)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2CAB #ABAB2C

analogous

#2C6CAB #2C2CAB #6C2CAB

triadic

#2C2CAB #AB2C2C #2CAB2C

tetradic

#2C2CAB #AB2C6C #ABAB2C #2CAB6C

square

#2C2CAB #AB2C6C #ABAB2C #2CAB6C

split-complementary

#2C2CAB #AB6C2C #6CAB2C

monochromatic

#13134A #1F1F7A #2C2CAB #4545CF #7676DC

Accessibility & contrast

On white

10.22

#2C2CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2C2CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2CAB

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2CAB	#FFFFFF	#000000	##FFFFFF
##2C2CAB	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AF

Deuteranopia (green-blind)

#003BA9

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c2cab;
/* rgb */ color: rgb(44, 44, 171);
/* oklch */ color: oklch(39.3% 0.194 272.9);

Tailwind

colors: {
  custom: {
    50: '#7a67c5',
    500: '#2c2cab',
    950: '#000000',
  },
}

SCSS

$custom: #2c2cab;
$custom-light: #7a67c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2cab",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 171
  },
  "hsl": {
    "h": 240,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39322,
    "c": 0.19436,
    "h": 272.9
  },
  "luminance": 0.05277
}

Semantic roles & 50–950 ramp

primary

#2C2CAB

secondary

#C3C36F

accent

#E246E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2CAB

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

Preview Lab → · Contrast checker → · Palette generator →