#2C5978#2C5978

#2C5978 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.6% C 0.071 H 241.0°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#2C5978
RGB	rgb(44, 89, 120)
HSL	hsl(204, 46%, 32%)
HSV	hsv(204, 63%, 47%)
CMYK	cmyk(63.3%, 25.8%, 0%, 52.9%)
CIE-LAB	lab(36.05, -5.24, -22.19)
CIE-LCH	lch(36.05, 22.80, 256.71°)
OKLab	oklab(44.63% -0.0346 -0.0623)
OKLCH	oklch(44.63% 0.071 241)
XYZ	xyz(8.0000, 9.0355, 19.0881)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5978 #784B2C

analogous

#2C7871 #2C5978 #2C3378

triadic

#2C5978 #782C59 #59782C

tetradic

#2C5978 #712C78 #784B2C #33782C

square

#2C5978 #712C78 #784B2C #33782C

split-complementary

#2C5978 #782C33 #78712C

monochromatic

#0B171E #1C384B #2C5978 #3C7AA5 #5B99C3

Accessibility & contrast

On white

7.48

#2C5978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2C5978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C5978

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5978	#FFFFFF	#000000	##FFFFFF
##2C5978	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5979

Deuteranopia (green-blind)

#415177

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2c5978;
/* rgb */ color: rgb(44, 89, 120);
/* oklch */ color: oklch(44.6% 0.071 241.0);

Tailwind

colors: {
  custom: {
    50: '#6d879f',
    500: '#2c5978',
    950: '#000000',
  },
}

SCSS

$custom: #2c5978;
$custom-light: #6d879f;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5978",
  "rgb": {
    "r": 44,
    "g": 89,
    "b": 120
  },
  "hsl": {
    "h": 204.474,
    "s": 46.341,
    "l": 32.157
  },
  "oklch": {
    "l": 0.44627,
    "c": 0.07123,
    "h": 241
  },
  "luminance": 0.09036
}

Semantic roles & 50–950 ramp

primary

#2C5978

secondary

#A97857

accent

#8852D6

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2C5978

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

Preview Lab → · Contrast checker → · Palette generator →