#2C5778#2C5778

#2C5778 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.1% C 0.073 H 243.7°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#2C5778
RGB	rgb(44, 87, 120)
HSL	hsl(206, 46%, 32%)
HSV	hsv(206, 63%, 47%)
CMYK	cmyk(63.3%, 27.5%, 0%, 52.9%)
CIE-LAB	lab(35.41, -4.00, -23.18)
CIE-LCH	lch(35.41, 23.52, 260.21°)
OKLab	oklab(44.12% -0.0322 -0.0651)
OKLCH	oklch(44.12% 0.073 243.7)
XYZ	xyz(7.8358, 8.7072, 19.0334)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5778 #784D2C

analogous

#2C7873 #2C5778 #2C3178

triadic

#2C5778 #782C57 #57782C

tetradic

#2C5778 #732C78 #784D2C #31782C

square

#2C5778 #732C78 #784D2C #31782C

split-complementary

#2C5778 #782C31 #78732C

monochromatic

#0B161E #1C374B #2C5778 #3C77A5 #5B96C3

Accessibility & contrast

On white

7.66

#2C5778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#2C5778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C5778

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5778	#FFFFFF	#000000	##FFFFFF
##2C5778	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485879

Deuteranopia (green-blind)

#3E5077

Tritanopia (blue-blind)

#005F62

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c5778;
/* rgb */ color: rgb(44, 87, 120);
/* oklch */ color: oklch(44.1% 0.073 243.7);

Tailwind

colors: {
  custom: {
    50: '#6d869f',
    500: '#2c5778',
    950: '#000000',
  },
}

SCSS

$custom: #2c5778;
$custom-light: #6d869f;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5778",
  "rgb": {
    "r": 44,
    "g": 87,
    "b": 120
  },
  "hsl": {
    "h": 206.053,
    "s": 46.341,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44122,
    "c": 0.07267,
    "h": 243.7
  },
  "luminance": 0.08708
}

Semantic roles & 50–950 ramp

primary

#2C5778

secondary

#A97A57

accent

#8B52D6

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2C5778

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

Preview Lab → · Contrast checker → · Palette generator →