#2C2CA1#2C2CA1

#2C2CA1 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.182 H 273.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C2CA1
RGB	rgb(44, 44, 161)
HSL	hsl(240, 57%, 40%)
HSV	hsv(240, 73%, 63%)
CMYK	cmyk(72.7%, 72.7%, 0%, 36.9%)
CIE-LAB	lab(26.47, 39.37, -62.74)
CIE-LCH	lch(26.47, 74.07, 302.11°)
OKLab	oklab(38.28% 0.0117 -0.1815)
OKLCH	oklch(38.28% 0.182 273.7)
XYZ	xyz(8.3703, 4.9092, 34.2178)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2CA1 #A1A12C

analogous

#2C66A1 #2C2CA1 #662CA1

triadic

#2C2CA1 #A12C2C #2CA12C

tetradic

#2C2CA1 #A12C66 #A1A12C #2CA166

square

#2C2CA1 #A12C66 #A1A12C #2CA166

split-complementary

#2C2CA1 #A1662C #66A12C

monochromatic

#121241 #1F1F71 #2C2CA1 #4040CB #7070D8

Accessibility & contrast

On white

10.60

#2C2CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2C2CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2CA1

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2CA1	#FFFFFF	#000000	##FFFFFF
##2C2CA1	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A4

Deuteranopia (green-blind)

#00399F

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c2ca1;
/* rgb */ color: rgb(44, 44, 161);
/* oklch */ color: oklch(38.3% 0.182 273.7);

Tailwind

colors: {
  custom: {
    50: '#7766be',
    500: '#2c2ca1',
    950: '#000000',
  },
}

SCSS

$custom: #2c2ca1;
$custom-light: #7766be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2ca1",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 161
  },
  "hsl": {
    "h": 240,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38277,
    "c": 0.18183,
    "h": 273.7
  },
  "luminance": 0.0491
}

Semantic roles & 50–950 ramp

primary

#2C2CA1

secondary

#BFBF6A

accent

#E047E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2CA1

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

Preview Lab → · Contrast checker → · Palette generator →