#2C20AB#2C20AB

#2C20AB is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.8% C 0.205 H 274.2°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C20AB
RGB	rgb(44, 32, 171)
HSL	hsl(245, 68%, 40%)
HSV	hsv(245, 81%, 67%)
CMYK	cmyk(74.3%, 81.3%, 0%, 32.9%)
CIE-LAB	lab(25.28, 49.13, -70.76)
CIE-LCH	lch(25.28, 86.14, 304.77°)
OKLab	oklab(37.76% 0.0149 -0.2046)
OKLCH	oklch(37.76% 0.205 274.2)
XYZ	xyz(8.9035, 4.5079, 38.9211)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C20AB #9FAB20

analogous

#2059AB #2C20AB #7220AB

triadic

#2C20AB #AB2C20 #20AB2C

tetradic

#2C20AB #AB2059 #9FAB20 #20AB72

square

#2C20AB #AB2059 #9FAB20 #20AB72

split-complementary

#2C20AB #AB7220 #59AB20

monochromatic

#110D44 #1F1677 #2C20AB #3E30D8 #6E63E2

Accessibility & contrast

On white

11.04

#2C20AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2C20AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C20AB

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C20AB	#FFFFFF	#000000	##FFFFFF
##2C20AB	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AF

Deuteranopia (green-blind)

#0035A9

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c20ab;
/* rgb */ color: rgb(44, 32, 171);
/* oklch */ color: oklch(37.8% 0.205 274.2);

Tailwind

colors: {
  custom: {
    50: '#7b60c5',
    500: '#2c20ab',
    950: '#000000',
  },
}

SCSS

$custom: #2c20ab;
$custom-light: #7b60c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c20ab",
  "rgb": {
    "r": 44,
    "g": 32,
    "b": 171
  },
  "hsl": {
    "h": 245.18,
    "s": 68.473,
    "l": 39.804
  },
  "oklch": {
    "l": 0.3776,
    "c": 0.20519,
    "h": 274.2
  },
  "luminance": 0.04509
}

Semantic roles & 50–950 ramp

primary

#2C20AB

secondary

#BEC760

accent

#EB3CDC

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2C20AB

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

Preview Lab → · Contrast checker → · Palette generator →