#2C349B#2C349B

#2C349B is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.165 H 272.6°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#2C349B
RGB	rgb(44, 52, 155)
HSL	hsl(236, 56%, 39%)
HSV	hsv(236, 72%, 61%)
CMYK	cmyk(71.6%, 66.5%, 0%, 39.2%)
CIE-LAB	lab(27.73, 32.28, -57.03)
CIE-LCH	lch(27.73, 65.53, 299.51°)
OKLab	oklab(39.01% 0.0073 -0.1648)
OKLCH	oklch(39.01% 0.165 272.6)
XYZ	xyz(8.1811, 5.3572, 31.6069)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C349B #9B932C

analogous

#2C6C9B #2C349B #5C2C9B

triadic

#2C349B #9B2C34 #349B2C

tetradic

#2C349B #9B2C6C #9B932C #2C9B5C

square

#2C349B #9B2C6C #9B932C #2C9B5C

split-complementary

#2C349B #9B5C2C #6C9B2C

monochromatic

#11143C #1E246B #2C349B #3C46C8 #6C74D5

Accessibility & contrast

On white

10.14

#2C349B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2C349B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C349B

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C349B	#FFFFFF	#000000	##FFFFFF
##2C349B	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479E

Deuteranopia (green-blind)

#003C99

Tritanopia (blue-blind)

#004F63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c349b;
/* rgb */ color: rgb(44, 52, 155);
/* oklch */ color: oklch(39.0% 0.165 272.6);

Tailwind

colors: {
  custom: {
    50: '#756bb9',
    500: '#2c349b',
    950: '#000000',
  },
}

SCSS

$custom: #2c349b;
$custom-light: #756bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c349b",
  "rgb": {
    "r": 44,
    "g": 52,
    "b": 155
  },
  "hsl": {
    "h": 235.676,
    "s": 55.779,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39008,
    "c": 0.16492,
    "h": 272.6
  },
  "luminance": 0.05358
}

Semantic roles & 50–950 ramp

primary

#2C349B

secondary

#BCB667

accent

#D449DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2C349B

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

Preview Lab → · Contrast checker → · Palette generator →