#2C367E#2C367E

#2C367E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.8% C 0.121 H 273.0°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C367E
RGB	rgb(44, 54, 126)
HSL	hsl(233, 48%, 33%)
HSV	hsv(233, 65%, 49%)
CMYK	cmyk(65.1%, 57.1%, 0%, 50.6%)
CIE-LAB	lab(25.80, 20.25, -42.21)
CIE-LCH	lch(25.80, 46.82, 295.63°)
OKLab	oklab(36.82% 0.0063 -0.1212)
OKLCH	oklch(36.82% 0.121 273)
XYZ	xyz(6.1225, 4.6797, 20.3152)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C367E #7E742C

analogous

#2C5F7E #2C367E #4B2C7E

triadic

#2C367E #7E2C36 #367E2C

tetradic

#2C367E #7E2C5F #7E742C #2C7E4B

square

#2C367E #7E2C5F #7E742C #2C7E4B

split-complementary

#2C367E #7E4B2C #5F7E2C

monochromatic

#0C0F23 #1C2351 #2C367E #3C49AB #5E6BC7

Accessibility & contrast

On white

10.85

#2C367E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2C367E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C367E

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C367E	#FFFFFF	#000000	##FFFFFF
##2C367E	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004180

Deuteranopia (green-blind)

#003A7D

Tritanopia (blue-blind)

#004754

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c367e;
/* rgb */ color: rgb(44, 54, 126);
/* oklch */ color: oklch(36.8% 0.121 273.0);

Tailwind

colors: {
  custom: {
    50: '#6f6ca4',
    500: '#2c367e',
    950: '#000000',
  },
}

SCSS

$custom: #2c367e;
$custom-light: #6f6ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c367e",
  "rgb": {
    "r": 44,
    "g": 54,
    "b": 126
  },
  "hsl": {
    "h": 232.683,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36821,
    "c": 0.12139,
    "h": 273
  },
  "luminance": 0.0468
}

Semantic roles & 50–950 ramp

primary

#2C367E

secondary

#ADA359

accent

#C750D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #2C367E

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

Preview Lab → · Contrast checker → · Palette generator →