#2F5979#2F5979

#2F5979 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.8% C 0.071 H 243.3°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#2F5979
RGB	rgb(47, 89, 121)
HSL	hsl(206, 44%, 33%)
HSV	hsv(206, 61%, 47%)
CMYK	cmyk(61.2%, 26.4%, 0%, 52.5%)
CIE-LAB	lab(36.23, -4.25, -22.52)
CIE-LCH	lch(36.23, 22.91, 259.31°)
OKLab	oklab(44.82% -0.0318 -0.0632)
OKLCH	oklch(44.82% 0.071 243.3)
XYZ	xyz(8.1946, 9.1288, 19.4156)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5979 #794F2F

analogous

#2F7974 #2F5979 #2F3479

triadic

#2F5979 #792F59 #59792F

tetradic

#2F5979 #742F79 #794F2F #34792F

square

#2F5979 #742F79 #794F2F #34792F

split-complementary

#2F5979 #792F34 #79742F

monochromatic

#0D1821 #1E394D #2F5979 #4079A5 #6198C2

Accessibility & contrast

On white

7.43

#2F5979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#2F5979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5979

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5979	#FFFFFF	#000000	##FFFFFF
##2F5979	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B597A

Deuteranopia (green-blind)

#415278

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2f5979;
/* rgb */ color: rgb(47, 89, 121);
/* oklch */ color: oklch(44.8% 0.071 243.3);

Tailwind

colors: {
  custom: {
    50: '#6e87a0',
    500: '#2f5979',
    950: '#000000',
  },
}

SCSS

$custom: #2f5979;
$custom-light: #6e87a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5979",
  "rgb": {
    "r": 47,
    "g": 89,
    "b": 121
  },
  "hsl": {
    "h": 205.946,
    "s": 44.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.44819,
    "c": 0.07072,
    "h": 243.3
  },
  "luminance": 0.0913
}

Semantic roles & 50–950 ramp

primary

#2F5979

secondary

#A87D5B

accent

#8B54D4

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #2F5979

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

Preview Lab → · Contrast checker → · Palette generator →