#2C4C85#2C4C85

#2C4C85 is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.2% C 0.102 H 261.1°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C4C85
RGB	rgb(44, 76, 133)
HSL	hsl(218, 50%, 35%)
HSV	hsv(218, 67%, 52%)
CMYK	cmyk(66.9%, 42.9%, 0%, 47.8%)
CIE-LAB	lab(32.69, 7.90, -35.50)
CIE-LCH	lch(32.69, 36.37, 282.55°)
OKLab	oklab(42.23% -0.0159 -0.1012)
OKLCH	oklch(42.23% 0.102 261.1)
XYZ	xyz(7.8553, 7.3971, 23.1996)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4C85 #85652C

analogous

#2C7985 #2C4C85 #392C85

triadic

#2C4C85 #852C4C #4C852C

tetradic

#2C4C85 #852C79 #85652C #2C8539

square

#2C4C85 #852C79 #85652C #2C8539

split-complementary

#2C4C85 #85392C #79852C

monochromatic

#0E1729 #1D3257 #2C4C85 #3B66B3 #6187CB

Accessibility & contrast

On white

8.47

#2C4C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2C4C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4C85

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4C85	#FFFFFF	#000000	##FFFFFF
##2C4C85	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325187

Deuteranopia (green-blind)

#244984

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c4c85;
/* rgb */ color: rgb(44, 76, 133);
/* oklch */ color: oklch(42.2% 0.102 261.1);

Tailwind

colors: {
  custom: {
    50: '#6f7da9',
    500: '#2c4c85',
    950: '#000000',
  },
}

SCSS

$custom: #2c4c85;
$custom-light: #6f7da9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4c85",
  "rgb": {
    "r": 44,
    "g": 76,
    "b": 133
  },
  "hsl": {
    "h": 218.427,
    "s": 50.282,
    "l": 34.706
  },
  "oklch": {
    "l": 0.42225,
    "c": 0.10242,
    "h": 261.1
  },
  "luminance": 0.07398
}

Semantic roles & 50–950 ramp

primary

#2C4C85

secondary

#B1925C

accent

#A84EDA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2C4C85

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

Preview Lab → · Contrast checker → · Palette generator →