#2F5973#2F5973

#2F5973 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.5% C 0.064 H 237.7°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#2F5973
RGB	rgb(47, 89, 115)
HSL	hsl(203, 42%, 32%)
HSV	hsv(203, 59%, 45%)
CMYK	cmyk(59.1%, 22.6%, 0%, 54.9%)
CIE-LAB	lab(35.96, -6.32, -19.24)
CIE-LCH	lch(35.96, 20.25, 251.81°)
OKLab	oklab(44.51% -0.034 -0.0537)
OKLCH	oklch(44.51% 0.064 237.7)
XYZ	xyz(7.8380, 8.9862, 17.5378)
Luminance	0.0899 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5973 #73492F

analogous

#2F736B #2F5973 #2F3773

triadic

#2F5973 #732F59 #59732F

tetradic

#2F5973 #6B2F73 #73492F #37732F

square

#2F5973 #6B2F73 #73492F #37732F

split-complementary

#2F5973 #732F37 #736B2F

monochromatic

#0B161C #1D3748 #2F5973 #417B9E #5F99BE

Accessibility & contrast

On white

7.51

#2F5973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#2F5973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F5973

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5973	#FFFFFF	#000000	##FFFFFF
##2F5973	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5974

Deuteranopia (green-blind)

#445173

Tritanopia (blue-blind)

#006062

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2f5973;
/* rgb */ color: rgb(47, 89, 115);
/* oklch */ color: oklch(44.5% 0.064 237.7);

Tailwind

colors: {
  custom: {
    50: '#6e879b',
    500: '#2f5973',
    950: '#000000',
  },
}

SCSS

$custom: #2f5973;
$custom-light: #6e879b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5973",
  "rgb": {
    "r": 47,
    "g": 89,
    "b": 115
  },
  "hsl": {
    "h": 202.941,
    "s": 41.975,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44513,
    "c": 0.0636,
    "h": 237.7
  },
  "luminance": 0.08987
}

Semantic roles & 50–950 ramp

primary

#2F5973

secondary

#A4765A

accent

#8556D2

background

#F6F8F9

surface

#ECEFF2

border

#C7CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #2F5973

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

Preview Lab → · Contrast checker → · Palette generator →