#2C4684#2C4684

#2C4684 is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.8% C 0.109 H 264.9°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2C4684
RGB	rgb(44, 70, 132)
HSL	hsl(222, 50%, 35%)
HSV	hsv(222, 67%, 52%)
CMYK	cmyk(66.7%, 47%, 0%, 48.2%)
CIE-LAB	lab(30.83, 11.56, -37.85)
CIE-LCH	lch(30.83, 39.58, 286.98°)
OKLab	oklab(40.77% -0.0097 -0.1082)
OKLCH	oklch(40.77% 0.109 264.9)
XYZ	xyz(7.3923, 6.5810, 22.7060)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4684 #846A2C

analogous

#2C7284 #2C4684 #3E2C84

triadic

#2C4684 #842C46 #46842C

tetradic

#2C4684 #842C72 #846A2C #2C843E

square

#2C4684 #842C72 #846A2C #2C843E

split-complementary

#2C4684 #843E2C #72842C

monochromatic

#0D1528 #1D2E56 #2C4684 #3B5EB2 #6080CA

Accessibility & contrast

On white

9.07

#2C4684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2C4684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4684

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4684	#FFFFFF	#000000	##FFFFFF
##2C4684	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284D86

Deuteranopia (green-blind)

#184583

Tritanopia (blue-blind)

#00545E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c4684;
/* rgb */ color: rgb(44, 70, 132);
/* oklch */ color: oklch(40.8% 0.109 264.9);

Tailwind

colors: {
  custom: {
    50: '#6f79a8',
    500: '#2c4684',
    950: '#000000',
  },
}

SCSS

$custom: #2c4684;
$custom-light: #6f79a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4684",
  "rgb": {
    "r": 44,
    "g": 70,
    "b": 132
  },
  "hsl": {
    "h": 222.273,
    "s": 50,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40772,
    "c": 0.10862,
    "h": 264.9
  },
  "luminance": 0.06582
}

Semantic roles & 50–950 ramp

primary

#2C4684

secondary

#B0975C

accent

#B04EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4684

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

Preview Lab → · Contrast checker → · Palette generator →