#2C487A#2C487A

#2C487A is a dark, moderate blue. Relative luminance 0.066; OKLCH L 40.6% C 0.091 H 261.2°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2C487A
RGB	rgb(44, 72, 122)
HSL	hsl(218, 47%, 33%)
HSV	hsv(218, 64%, 48%)
CMYK	cmyk(63.9%, 41%, 0%, 52.2%)
CIE-LAB	lab(30.82, 6.45, -31.66)
CIE-LCH	lch(30.82, 32.31, 281.52°)
OKLab	oklab(40.56% -0.014 -0.09)
OKLCH	oklch(40.56% 0.091 261.2)
XYZ	xyz(6.8677, 6.5747, 19.3157)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C487A #7A5E2C

analogous

#2C6F7A #2C487A #372C7A

triadic

#2C487A #7A2C48 #487A2C

tetradic

#2C487A #7A2C6F #7A5E2C #2C7A37

square

#2C487A #7A2C6F #7A5E2C #2C7A37

split-complementary

#2C487A #7A372C #6F7A2C

monochromatic

#0C1320 #1C2D4D #2C487A #3C63A7 #5C82C4

Accessibility & contrast

On white

9.07

#2C487A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2C487A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C487A

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C487A	#FFFFFF	#000000	##FFFFFF
##2C487A	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)

#324C7C

Deuteranopia (green-blind)

#274579

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c487a;
/* rgb */ color: rgb(44, 72, 122);
/* oklch */ color: oklch(40.6% 0.091 261.2);

Tailwind

colors: {
  custom: {
    50: '#6d7aa1',
    500: '#2c487a',
    950: '#000000',
  },
}

SCSS

$custom: #2c487a;
$custom-light: #6d7aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c487a",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 122
  },
  "hsl": {
    "h": 218.462,
    "s": 46.988,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40559,
    "c": 0.09105,
    "h": 261.2
  },
  "luminance": 0.06575
}

Semantic roles & 50–950 ramp

primary

#2C487A

secondary

#AA8D57

accent

#A751D7

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #2C487A

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

Preview Lab → · Contrast checker → · Palette generator →