#2C34AF#2C34AF

#2C34AF is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.191 H 271.6°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C34AF
RGB	rgb(44, 52, 175)
HSL	hsl(236, 60%, 43%)
HSV	hsv(236, 75%, 69%)
CMYK	cmyk(74.9%, 70.3%, 0%, 31.4%)
CIE-LAB	lab(29.63, 39.39, -65.99)
CIE-LCH	lch(29.63, 76.85, 300.83°)
OKLab	oklab(40.96% 0.0053 -0.1909)
OKLCH	oklch(40.96% 0.191 271.6)
XYZ	xyz(10.0019, 6.0855, 41.1966)
Luminance	0.0609 (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

#2C34AF #AFA72C

analogous

#2C75AF #2C34AF #652CAF

triadic

#2C34AF #AF2C34 #34AF2C

tetradic

#2C34AF #AF2C75 #AFA72C #2CAF65

square

#2C34AF #AF2C75 #AFA72C #2CAF65

split-complementary

#2C34AF #AF652C #75AF2C

monochromatic

#13174D #20257E #2C34AF #4750D1 #787EDD

Accessibility & contrast

On white

9.47

#2C34AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2C34AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C34AF

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C34AF	#FFFFFF	#000000	##FFFFFF
##2C34AF	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB3

Deuteranopia (green-blind)

#003FAD

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c34af;
/* rgb */ color: rgb(44, 52, 175);
/* oklch */ color: oklch(41.0% 0.191 271.6);

Tailwind

colors: {
  custom: {
    50: '#7a6cc8',
    500: '#2c34af',
    950: '#000000',
  },
}

SCSS

$custom: #2c34af;
$custom-light: #7a6cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c34af",
  "rgb": {
    "r": 44,
    "g": 52,
    "b": 175
  },
  "hsl": {
    "h": 236.336,
    "s": 59.817,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40961,
    "c": 0.19101,
    "h": 271.6
  },
  "luminance": 0.06087
}

Semantic roles & 50–950 ramp

primary

#2C34AF

secondary

#C5C072

accent

#D945E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2C34AF

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

Preview Lab → · Contrast checker → · Palette generator →