#2C4D73#2C4D73

#2C4D73 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.3% C 0.075 H 253.1°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#2C4D73
RGB	rgb(44, 77, 115)
HSL	hsl(212, 45%, 31%)
HSV	hsv(212, 62%, 45%)
CMYK	cmyk(61.7%, 33%, 0%, 54.9%)
CIE-LAB	lab(31.99, 0.58, -25.43)
CIE-LCH	lch(31.99, 25.43, 271.30°)
OKLab	oklab(41.35% -0.0218 -0.0717)
OKLCH	oklch(41.35% 0.075 253.1)
XYZ	xyz(6.7860, 7.0804, 17.2254)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4D73 #73522C

analogous

#2C7073 #2C4D73 #2E2C73

triadic

#2C4D73 #732C4D #4D732C

tetradic

#2C4D73 #732C70 #73522C #2C732E

square

#2C4D73 #732C70 #73522C #2C732E

split-complementary

#2C4D73 #732E2C #70732C

monochromatic

#0A121A #1B2F47 #2C4D73 #3D6B9F #5A89C0

Accessibility & contrast

On white

8.69

#2C4D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2C4D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4D73

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4D73	#FFFFFF	#000000	##FFFFFF
##2C4D73	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4F75

Deuteranopia (green-blind)

#344872

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2c4d73;
/* rgb */ color: rgb(44, 77, 115);
/* oklch */ color: oklch(41.3% 0.075 253.1);

Tailwind

colors: {
  custom: {
    50: '#6c7e9b',
    500: '#2c4d73',
    950: '#000000',
  },
}

SCSS

$custom: #2c4d73;
$custom-light: #6c7e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4d73",
  "rgb": {
    "r": 44,
    "g": 77,
    "b": 115
  },
  "hsl": {
    "h": 212.113,
    "s": 44.654,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41345,
    "c": 0.07499,
    "h": 253.1
  },
  "luminance": 0.07081
}

Semantic roles & 50–950 ramp

primary

#2C4D73

secondary

#A58056

accent

#9853D4

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2C4D73

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

Preview Lab → · Contrast checker → · Palette generator →