#2C30CA#2C30CA

#2C30CA is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.2% C 0.228 H 270.7°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C30CA
RGB	rgb(44, 48, 202)
HSL	hsl(238, 64%, 48%)
HSV	hsv(238, 78%, 79%)
CMYK	cmyk(78.2%, 76.2%, 0%, 20.8%)
CIE-LAB	lab(31.61, 50.77, -78.66)
CIE-LCH	lch(31.61, 93.63, 302.84°)
OKLab	oklab(43.2% 0.0028 -0.2278)
OKLCH	oklch(43.2% 0.228 270.7)
XYZ	xyz(12.7527, 6.9122, 56.5277)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 4.76

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C30CA #CAC62C

analogous

#2C7FCA #2C30CA #772CCA

triadic

#2C30CA #CA2C30 #30CA2C

tetradic

#2C30CA #CA2C7F #CAC62C #2CCA77

square

#2C30CA #CA2C7F #CAC62C #2CCA77

split-complementary

#2C30CA #CA772C #7FCA2C

monochromatic

#161865 #212498 #2C30CA #585CDB #8B8DE6

Accessibility & contrast

On white

8.81

#2C30CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2C30CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C30CA

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C30CA	#FFFFFF	#000000	##FFFFFF
##2C30CA	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052CE

Deuteranopia (green-blind)

#0042C7

Tritanopia (blue-blind)

#005E7C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2c30ca;
/* rgb */ color: rgb(44, 48, 202);
/* oklch */ color: oklch(43.2% 0.228 270.7);

Tailwind

colors: {
  custom: {
    50: '#816bdc',
    500: '#2c30ca',
    950: '#000000',
  },
}

SCSS

$custom: #2c30ca;
$custom-light: #816bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c30ca",
  "rgb": {
    "r": 44,
    "g": 48,
    "b": 202
  },
  "hsl": {
    "h": 238.481,
    "s": 64.228,
    "l": 48.235
  },
  "oklch": {
    "l": 0.43204,
    "c": 0.22782,
    "h": 270.7
  },
  "luminance": 0.06914
}

Semantic roles & 50–950 ramp

primary

#2C30CA

secondary

#D0CE82

accent

#E341E7

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #2C30CA

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

Preview Lab → · Contrast checker → · Palette generator →