#2F597F#2F597F

#2F597F is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.1% C 0.078 H 247.7°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#2F597F
RGB	rgb(47, 89, 127)
HSL	hsl(209, 46%, 34%)
HSV	hsv(209, 63%, 50%)
CMYK	cmyk(63%, 29.9%, 0%, 50.2%)
CIE-LAB	lab(36.52, -2.13, -25.76)
CIE-LCH	lch(36.52, 25.85, 265.27°)
OKLab	oklab(45.14% -0.0297 -0.0725)
OKLCH	oklch(45.14% 0.078 247.7)
XYZ	xyz(8.5740, 9.2806, 21.4140)
Luminance	0.0928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F597F #7F552F

analogous

#2F7F7D #2F597F #2F317F

triadic

#2F597F #7F2F59 #597F2F

tetradic

#2F597F #7D2F7F #7F552F #317F2F

square

#2F597F #7D2F7F #7F552F #317F2F

split-complementary

#2F597F #7F2F31 #7F7D2F

monochromatic

#0E1A26 #1E3A52 #2F597F #4078AC #6397C5

Accessibility & contrast

On white

7.35

#2F597F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#2F597F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F597F

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F597F	#FFFFFF	#000000	##FFFFFF
##2F597F	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A81

Deuteranopia (green-blind)

#3E527E

Tritanopia (blue-blind)

#006266

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2f597f;
/* rgb */ color: rgb(47, 89, 127);
/* oklch */ color: oklch(45.1% 0.078 247.7);

Tailwind

colors: {
  custom: {
    50: '#6f87a4',
    500: '#2f597f',
    950: '#000000',
  },
}

SCSS

$custom: #2f597f;
$custom-light: #6f87a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f597f",
  "rgb": {
    "r": 47,
    "g": 89,
    "b": 127
  },
  "hsl": {
    "h": 208.5,
    "s": 45.977,
    "l": 34.118
  },
  "oklch": {
    "l": 0.45141,
    "c": 0.0784,
    "h": 247.7
  },
  "luminance": 0.09281
}

Semantic roles & 50–950 ramp

primary

#2F597F

secondary

#AC835E

accent

#9152D6

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2F597F

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

Preview Lab → · Contrast checker → · Palette generator →