#2C2DA3#2C2DA3

#2C2DA3 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.6% C 0.183 H 273.4°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C2DA3
RGB	rgb(44, 45, 163)
HSL	hsl(239, 57%, 41%)
HSV	hsv(239, 73%, 64%)
CMYK	cmyk(73%, 72.4%, 0%, 36.1%)
CIE-LAB	lab(26.89, 39.46, -63.27)
CIE-LCH	lch(26.89, 74.57, 301.95°)
OKLab	oklab(38.64% 0.0108 -0.183)
OKLCH	oklch(38.64% 0.183 273.4)
XYZ	xyz(8.5857, 5.0557, 35.1666)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2DA3 #A3A22C

analogous

#2C68A3 #2C2DA3 #662CA3

triadic

#2C2DA3 #A32C2D #2DA32C

tetradic

#2C2DA3 #A32C68 #A3A22C #2CA366

square

#2C2DA3 #A32C68 #A3A22C #2CA366

split-complementary

#2C2DA3 #A3662C #68A32C

monochromatic

#121243 #1F2073 #2C2DA3 #4142CC #7172D9

Accessibility & contrast

On white

10.44

#2C2DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2C2DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2DA3

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2DA3	#FFFFFF	#000000	##FFFFFF
##2C2DA3	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#003AA1

Tritanopia (blue-blind)

#004E65

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c2da3;
/* rgb */ color: rgb(44, 45, 163);
/* oklch */ color: oklch(38.6% 0.183 273.4);

Tailwind

colors: {
  custom: {
    50: '#7867bf',
    500: '#2c2da3',
    950: '#000000',
  },
}

SCSS

$custom: #2c2da3;
$custom-light: #7867bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2da3",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 163
  },
  "hsl": {
    "h": 239.496,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38637,
    "c": 0.18332,
    "h": 273.4
  },
  "luminance": 0.05057
}

Semantic roles & 50–950 ramp

primary

#2C2DA3

secondary

#C0BF6B

accent

#DF47E1

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2DA3

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

Preview Lab → · Contrast checker → · Palette generator →