#2C36AD#2C36AD

#2C36AD is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.186 H 271.3°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#2C36AD
RGB	rgb(44, 54, 173)
HSL	hsl(235, 59%, 43%)
HSV	hsv(235, 75%, 68%)
CMYK	cmyk(74.6%, 68.8%, 0%, 32.2%)
CIE-LAB	lab(29.89, 37.45, -64.36)
CIE-LCH	lch(29.89, 74.47, 300.19°)
OKLab	oklab(41.09% 0.0044 -0.1862)
OKLCH	oklch(41.09% 0.186 271.3)
XYZ	xyz(9.8981, 6.1899, 40.2002)
Luminance	0.0619 (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

#2C36AD #ADA32C

analogous

#2C76AD #2C36AD #632CAD

triadic

#2C36AD #AD2C36 #36AD2C

tetradic

#2C36AD #AD2C76 #ADA32C #2CAD63

square

#2C36AD #AD2C76 #ADA32C #2CAD63

split-complementary

#2C36AD #AD632C #76AD2C

monochromatic

#13184B #20277C #2C36AD #4651D0 #777FDC

Accessibility & contrast

On white

9.38

#2C36AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2C36AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C36AD

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C36AD	#FFFFFF	#000000	##FFFFFF
##2C36AD	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB1

Deuteranopia (green-blind)

#0040AB

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c36ad;
/* rgb */ color: rgb(44, 54, 173);
/* oklch */ color: oklch(41.1% 0.186 271.3);

Tailwind

colors: {
  custom: {
    50: '#796dc7',
    500: '#2c36ad',
    950: '#000000',
  },
}

SCSS

$custom: #2c36ad;
$custom-light: #796dc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c36ad",
  "rgb": {
    "r": 44,
    "g": 54,
    "b": 173
  },
  "hsl": {
    "h": 235.349,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.4109,
    "c": 0.18625,
    "h": 271.3
  },
  "luminance": 0.06191
}

Semantic roles & 50–950 ramp

primary

#2C36AD

secondary

#C4BE71

accent

#D645E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2C36AD

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

Preview Lab → · Contrast checker → · Palette generator →