#2C349E#2C349E

#2C349E is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.169 H 272.4°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C349E
RGB	rgb(44, 52, 158)
HSL	hsl(236, 56%, 40%)
HSV	hsv(236, 72%, 62%)
CMYK	cmyk(72.2%, 67.1%, 0%, 38%)
CIE-LAB	lab(28.00, 33.36, -58.40)
CIE-LCH	lch(28.00, 67.26, 299.73°)
OKLab	oklab(39.29% 0.0071 -0.1688)
OKLCH	oklch(39.29% 0.169 272.4)
XYZ	xyz(8.4362, 5.4592, 32.9503)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C349E #9E962C

analogous

#2C6D9E #2C349E #5D2C9E

triadic

#2C349E #9E2C34 #349E2C

tetradic

#2C349E #9E2C6D #9E962C #2C9E5D

square

#2C349E #9E2C6D #9E962C #2C9E5D

split-complementary

#2C349E #9E5D2C #6D9E2C

monochromatic

#11143E #1F246E #2C349E #3E48C9 #6E75D7

Accessibility & contrast

On white

10.04

#2C349E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2C349E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C349E

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C349E	#FFFFFF	#000000	##FFFFFF
##2C349E	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A1

Deuteranopia (green-blind)

#003D9C

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c349e;
/* rgb */ color: rgb(44, 52, 158);
/* oklch */ color: oklch(39.3% 0.169 272.4);

Tailwind

colors: {
  custom: {
    50: '#766cbc',
    500: '#2c349e',
    950: '#000000',
  },
}

SCSS

$custom: #2c349e;
$custom-light: #766cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c349e",
  "rgb": {
    "r": 44,
    "g": 52,
    "b": 158
  },
  "hsl": {
    "h": 235.789,
    "s": 56.436,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39293,
    "c": 0.16894,
    "h": 272.4
  },
  "luminance": 0.0546
}

Semantic roles & 50–950 ramp

primary

#2C349E

secondary

#BEB868

accent

#D548E0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2C349E

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

Preview Lab → · Contrast checker → · Palette generator →