#2C4074#2C4074

#2C4074 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.3% C 0.092 H 266.3°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#2C4074
RGB	rgb(44, 64, 116)
HSL	hsl(223, 45%, 31%)
HSV	hsv(223, 62%, 45%)
CMYK	cmyk(62.1%, 44.8%, 0%, 54.5%)
CIE-LAB	lab(28.01, 9.63, -32.35)
CIE-LCH	lch(28.01, 33.75, 286.58°)
OKLab	oklab(38.28% -0.006 -0.0921)
OKLCH	oklch(38.28% 0.092 266.3)
XYZ	xyz(6.0234, 5.4627, 17.2566)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4074 #74602C

analogous

#2C6474 #2C4074 #3C2C74

triadic

#2C4074 #742C40 #40742C

tetradic

#2C4074 #742C64 #74602C #2C743C

square

#2C4074 #742C64 #74602C #2C743C

split-complementary

#2C4074 #743C2C #64742C

monochromatic

#0A0F1B #1B2848 #2C4074 #3D58A0 #5A76C0

Accessibility & contrast

On white

10.04

#2C4074 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2C4074 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4074

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4074	#FFFFFF	#000000	##FFFFFF
##2C4074	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)

#294676

Deuteranopia (green-blind)

#1F3F73

Tritanopia (blue-blind)

#004C54

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c4074;
/* rgb */ color: rgb(44, 64, 116);
/* oklch */ color: oklch(38.3% 0.092 266.3);

Tailwind

colors: {
  custom: {
    50: '#6c749c',
    500: '#2c4074',
    950: '#000000',
  },
}

SCSS

$custom: #2c4074;
$custom-light: #6c749c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4074",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 116
  },
  "hsl": {
    "h": 223.333,
    "s": 45,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38277,
    "c": 0.09228,
    "h": 266.3
  },
  "luminance": 0.05463
}

Semantic roles & 50–950 ramp

primary

#2C4074

secondary

#A69056

accent

#B153D5

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2C4074

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

Preview Lab → · Contrast checker → · Palette generator →