#2F5978#2F5978

#2F5978 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.8% C 0.069 H 242.5°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#2F5978
RGB	rgb(47, 89, 120)
HSL	hsl(205, 44%, 33%)
HSV	hsv(205, 61%, 47%)
CMYK	cmyk(60.8%, 25.8%, 0%, 52.9%)
CIE-LAB	lab(36.18, -4.60, -21.97)
CIE-LCH	lch(36.18, 22.45, 258.18°)
OKLab	oklab(44.77% -0.0321 -0.0616)
OKLCH	oklch(44.77% 0.069 242.5)
XYZ	xyz(8.1336, 9.1044, 19.0944)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5978 #784E2F

analogous

#2F7872 #2F5978 #2F3578

triadic

#2F5978 #782F59 #59782F

tetradic

#2F5978 #722F78 #784E2F #35782F

square

#2F5978 #722F78 #784E2F #35782F

split-complementary

#2F5978 #782F35 #78722F

monochromatic

#0D1820 #1E384C #2F5978 #407AA4 #6098C1

Accessibility & contrast

On white

7.44

#2F5978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2F5978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5978

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5978	#FFFFFF	#000000	##FFFFFF
##2F5978	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5979

Deuteranopia (green-blind)

#415277

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2f5978;
/* rgb */ color: rgb(47, 89, 120);
/* oklch */ color: oklch(44.8% 0.069 242.5);

Tailwind

colors: {
  custom: {
    50: '#6e879f',
    500: '#2f5978',
    950: '#000000',
  },
}

SCSS

$custom: #2f5978;
$custom-light: #6e879f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5978",
  "rgb": {
    "r": 47,
    "g": 89,
    "b": 120
  },
  "hsl": {
    "h": 205.479,
    "s": 43.713,
    "l": 32.745
  },
  "oklch": {
    "l": 0.44767,
    "c": 0.06949,
    "h": 242.5
  },
  "luminance": 0.09105
}

Semantic roles & 50–950 ramp

primary

#2F5978

secondary

#A87C5B

accent

#8A54D3

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #2F5978

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

Preview Lab → · Contrast checker → · Palette generator →