#2C4E79#2C4E79

#2C4E79 is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.083 H 255.1°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E79
RGB	rgb(44, 78, 121)
HSL	hsl(214, 47%, 32%)
HSV	hsv(214, 64%, 47%)
CMYK	cmyk(63.6%, 35.5%, 0%, 52.5%)
CIE-LAB	lab(32.62, 2.11, -28.18)
CIE-LCH	lch(32.62, 28.26, 274.29°)
OKLab	oklab(41.94% -0.0212 -0.0797)
OKLCH	oklch(41.94% 0.083 255.1)
XYZ	xyz(7.2131, 7.3641, 19.1267)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E79 #79572C

analogous

#2C7579 #2C4E79 #302C79

triadic

#2C4E79 #792C4E #4E792C

tetradic

#2C4E79 #792C75 #79572C #2C7930

square

#2C4E79 #792C75 #79572C #2C7930

split-complementary

#2C4E79 #79302C #75792C

monochromatic

#0B141F #1C314C #2C4E79 #3C6BA6 #5C8AC4

Accessibility & contrast

On white

8.49

#2C4E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#2C4E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E79

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E79	#FFFFFF	#000000	##FFFFFF
##2C4E79	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C517B

Deuteranopia (green-blind)

#314978

Tritanopia (blue-blind)

#00585E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c4e79;
/* rgb */ color: rgb(44, 78, 121);
/* oklch */ color: oklch(41.9% 0.083 255.1);

Tailwind

colors: {
  custom: {
    50: '#6d7fa0',
    500: '#2c4e79',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e79;
$custom-light: #6d7fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e79",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 121
  },
  "hsl": {
    "h": 213.506,
    "s": 46.667,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41944,
    "c": 0.08251,
    "h": 255.1
  },
  "luminance": 0.07365
}

Semantic roles & 50–950 ramp

primary

#2C4E79

secondary

#AA8557

accent

#9C51D6

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2C4E79

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

Preview Lab → · Contrast checker → · Palette generator →