#2C4C8D#2C4C8D

#2C4C8D is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.8% C 0.114 H 262.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#2C4C8D
RGB	rgb(44, 76, 141)
HSL	hsl(220, 52%, 36%)
HSV	hsv(220, 69%, 55%)
CMYK	cmyk(68.8%, 46.1%, 0%, 44.7%)
CIE-LAB	lab(33.19, 10.94, -39.62)
CIE-LCH	lch(33.19, 41.10, 285.43°)
OKLab	oklab(42.77% -0.0143 -0.1133)
OKLCH	oklch(42.77% 0.114 262.8)
XYZ	xyz(8.4292, 7.6266, 26.2220)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4C8D #8D6D2C

analogous

#2C7D8D #2C4C8D #3D2C8D

triadic

#2C4C8D #8D2C4C #4C8D2C

tetradic

#2C4C8D #8D2C7D #8D6D2C #2C8D3D

square

#2C4C8D #8D2C7D #8D6D2C #2C8D3D

split-complementary

#2C4C8D #8D3D2C #7D8D2C

monochromatic

#0F1A30 #1D335E #2C4C8D #3B65BC #6588CF

Accessibility & contrast

On white

8.32

#2C4C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2C4C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4C8D

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4C8D	#FFFFFF	#000000	##FFFFFF
##2C4C8D	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C538F

Deuteranopia (green-blind)

#1B4A8C

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2c4c8d;
/* rgb */ color: rgb(44, 76, 141);
/* oklch */ color: oklch(42.8% 0.114 262.8);

Tailwind

colors: {
  custom: {
    50: '#717daf',
    500: '#2c4c8d',
    950: '#000000',
  },
}

SCSS

$custom: #2c4c8d;
$custom-light: #717daf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4c8d",
  "rgb": {
    "r": 44,
    "g": 76,
    "b": 141
  },
  "hsl": {
    "h": 220.206,
    "s": 52.432,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4277,
    "c": 0.11417,
    "h": 262.8
  },
  "luminance": 0.07627
}

Semantic roles & 50–950 ramp

primary

#2C4C8D

secondary

#B59960

accent

#AC4CDC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4C8D

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

Preview Lab → · Contrast checker → · Palette generator →