#2C477D#2C477D

#2C477D is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.5% C 0.097 H 262.8°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#2C477D
RGB	rgb(44, 71, 125)
HSL	hsl(220, 48%, 33%)
HSV	hsv(220, 65%, 49%)
CMYK	cmyk(64.8%, 43.2%, 0%, 51%)
CIE-LAB	lab(30.69, 8.24, -33.73)
CIE-LCH	lch(30.69, 34.72, 283.73°)
OKLab	oklab(40.52% -0.0121 -0.096)
OKLCH	oklch(40.52% 0.097 262.8)
XYZ	xyz(6.9923, 6.5220, 20.2884)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C477D #7D622C

analogous

#2C6F7D #2C477D #392C7D

triadic

#2C477D #7D2C47 #477D2C

tetradic

#2C477D #7D2C6F #7D622C #2C7D39

square

#2C477D #7D2C6F #7D622C #2C7D39

split-complementary

#2C477D #7D392C #6F7D2C

monochromatic

#0C1422 #1C2D50 #2C477D #3C61AA #5D80C6

Accessibility & contrast

On white

9.11

#2C477D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2C477D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C477D

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C477D	#FFFFFF	#000000	##FFFFFF
##2C477D	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4C7F

Deuteranopia (green-blind)

#23457C

Tritanopia (blue-blind)

#00535C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c477d;
/* rgb */ color: rgb(44, 71, 125);
/* oklch */ color: oklch(40.5% 0.097 262.8);

Tailwind

colors: {
  custom: {
    50: '#6e79a3',
    500: '#2c477d',
    950: '#000000',
  },
}

SCSS

$custom: #2c477d;
$custom-light: #6e79a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c477d",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 125
  },
  "hsl": {
    "h": 220,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40521,
    "c": 0.09682,
    "h": 262.8
  },
  "luminance": 0.06523
}

Semantic roles & 50–950 ramp

primary

#2C477D

secondary

#AC9059

accent

#AA50D8

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2C477D

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

Preview Lab → · Contrast checker → · Palette generator →