#2C3ACA#2C3ACA

#2C3ACA is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.6% C 0.218 H 269.8°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#2C3ACA
RGB	rgb(44, 58, 202)
HSL	hsl(235, 64%, 48%)
HSV	hsv(235, 78%, 79%)
CMYK	cmyk(78.2%, 71.3%, 0%, 20.8%)
CIE-LAB	lab(33.61, 45.13, -75.34)
CIE-LCH	lch(33.61, 87.83, 300.92°)
OKLab	oklab(44.63% -0.0009 -0.2182)
OKLCH	oklch(44.63% 0.218 269.8)
XYZ	xyz(13.2088, 7.8244, 56.6798)
Luminance	0.0783 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3ACA #CABC2C

analogous

#2C89CA #2C3ACA #6D2CCA

triadic

#2C3ACA #CA2C3A #3ACA2C

tetradic

#2C3ACA #CA2C89 #CABC2C #2CCA6D

square

#2C3ACA #CA2C89 #CABC2C #2CCA6D

split-complementary

#2C3ACA #CA6D2C #89CA2C

monochromatic

#161D65 #212C98 #2C3ACA #5864DB #8B93E6

Accessibility & contrast

On white

8.19

#2C3ACA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2C3ACA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3ACA

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3ACA	#FFFFFF	#000000	##FFFFFF
##2C3ACA	1.00	8.19	2.57	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CE

Deuteranopia (green-blind)

#0047C7

Tritanopia (blue-blind)

#00637E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2c3aca;
/* rgb */ color: rgb(44, 58, 202);
/* oklch */ color: oklch(44.6% 0.218 269.8);

Tailwind

colors: {
  custom: {
    50: '#8071db',
    500: '#2c3aca',
    950: '#000000',
  },
}

SCSS

$custom: #2c3aca;
$custom-light: #8071db;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3aca",
  "rgb": {
    "r": 44,
    "g": 58,
    "b": 202
  },
  "hsl": {
    "h": 234.684,
    "s": 64.228,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44633,
    "c": 0.21822,
    "h": 269.8
  },
  "luminance": 0.07826
}

Semantic roles & 50–950 ramp

primary

#2C3ACA

secondary

#D0C982

accent

#D841E7

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #2C3ACA

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

Preview Lab → · Contrast checker → · Palette generator →