#2C477A#2C477A

#2C477A is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.3% C 0.092 H 262.0°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#2C477A
RGB	rgb(44, 71, 122)
HSL	hsl(219, 47%, 33%)
HSV	hsv(219, 64%, 48%)
CMYK	cmyk(63.9%, 41.8%, 0%, 52.2%)
CIE-LAB	lab(30.51, 7.12, -32.14)
CIE-LCH	lch(30.51, 32.92, 282.49°)
OKLab	oklab(40.32% -0.0128 -0.0914)
OKLCH	oklch(40.32% 0.092 262)
XYZ	xyz(6.8036, 6.4465, 19.2943)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C477A #7A5F2C

analogous

#2C6E7A #2C477A #382C7A

triadic

#2C477A #7A2C47 #477A2C

tetradic

#2C477A #7A2C6E #7A5F2C #2C7A38

square

#2C477A #7A2C6E #7A5F2C #2C7A38

split-complementary

#2C477A #7A382C #6E7A2C

monochromatic

#0C1320 #1C2D4D #2C477A #3C61A7 #5C80C4

Accessibility & contrast

On white

9.17

#2C477A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2C477A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C477A

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C477A	#FFFFFF	#000000	##FFFFFF
##2C477A	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314C7C

Deuteranopia (green-blind)

#264579

Tritanopia (blue-blind)

#00525A

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2c477a;
/* rgb */ color: rgb(44, 71, 122);
/* oklch */ color: oklch(40.3% 0.092 262.0);

Tailwind

colors: {
  custom: {
    50: '#6d79a1',
    500: '#2c477a',
    950: '#000000',
  },
}

SCSS

$custom: #2c477a;
$custom-light: #6d79a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c477a",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 122
  },
  "hsl": {
    "h": 219.231,
    "s": 46.988,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40322,
    "c": 0.0923,
    "h": 262
  },
  "luminance": 0.06447
}

Semantic roles & 50–950 ramp

primary

#2C477A

secondary

#AA8E57

accent

#A851D7

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #2C477A

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

Preview Lab → · Contrast checker → · Palette generator →