#2C2DA4#2C2DA4

#2C2DA4 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.7% C 0.185 H 273.3°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#2C2DA4
RGB	rgb(44, 45, 164)
HSL	hsl(240, 58%, 41%)
HSV	hsv(240, 73%, 64%)
CMYK	cmyk(73.2%, 72.6%, 0%, 35.7%)
CIE-LAB	lab(26.99, 39.80, -63.71)
CIE-LCH	lch(26.99, 75.12, 302.00°)
OKLab	oklab(38.74% 0.0106 -0.1843)
OKLCH	oklch(38.74% 0.185 273.3)
XYZ	xyz(8.6757, 5.0917, 35.6403)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2DA4 #A4A32C

analogous

#2C69A4 #2C2DA4 #672CA4

triadic

#2C2DA4 #A42C2D #2DA42C

tetradic

#2C2DA4 #A42C69 #A4A32C #2CA467

square

#2C2DA4 #A42C69 #A4A32C #2CA467

split-complementary

#2C2DA4 #A4672C #69A42C

monochromatic

#121343 #1F2074 #2C2DA4 #4142CC #7172D9

Accessibility & contrast

On white

10.40

#2C2DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2C2DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2DA4

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2DA4	#FFFFFF	#000000	##FFFFFF
##2C2DA4	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A8

Deuteranopia (green-blind)

#003AA2

Tritanopia (blue-blind)

#004F65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c2da4;
/* rgb */ color: rgb(44, 45, 164);
/* oklch */ color: oklch(38.7% 0.185 273.3);

Tailwind

colors: {
  custom: {
    50: '#7867c0',
    500: '#2c2da4',
    950: '#000000',
  },
}

SCSS

$custom: #2c2da4;
$custom-light: #7867c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2da4",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 164
  },
  "hsl": {
    "h": 239.5,
    "s": 57.692,
    "l": 40.784
  },
  "oklch": {
    "l": 0.3874,
    "c": 0.18458,
    "h": 273.3
  },
  "luminance": 0.05093
}

Semantic roles & 50–950 ramp

primary

#2C2DA4

secondary

#C0C06B

accent

#E047E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2DA4

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

Preview Lab → · Contrast checker → · Palette generator →