#2F597E#2F597E

#2F597E is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.1% C 0.077 H 247.1°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#2F597E
RGB	rgb(47, 89, 126)
HSL	hsl(208, 46%, 34%)
HSV	hsv(208, 63%, 49%)
CMYK	cmyk(62.7%, 29.4%, 0%, 50.6%)
CIE-LAB	lab(36.47, -2.49, -25.22)
CIE-LCH	lch(36.47, 25.34, 264.37°)
OKLab	oklab(45.09% -0.03 -0.071)
OKLCH	oklch(45.09% 0.077 247.1)
XYZ	xyz(8.5092, 9.2547, 21.0725)
Luminance	0.0925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F597E #7E542F

analogous

#2F7E7C #2F597E #2F327E

triadic

#2F597E #7E2F59 #597E2F

tetradic

#2F597E #7C2F7E #7E542F #327E2F

square

#2F597E #7C2F7E #7E542F #327E2F

split-complementary

#2F597E #7E2F32 #7E7C2F

monochromatic

#0E1A25 #1E3A51 #2F597E #4078AB #6397C5

Accessibility & contrast

On white

7.37

#2F597E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2F597E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F597E

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F597E	#FFFFFF	#000000	##FFFFFF
##2F597E	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495A80

Deuteranopia (green-blind)

#3E527D

Tritanopia (blue-blind)

#006266

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2f597e;
/* rgb */ color: rgb(47, 89, 126);
/* oklch */ color: oklch(45.1% 0.077 247.1);

Tailwind

colors: {
  custom: {
    50: '#6f87a3',
    500: '#2f597e',
    950: '#000000',
  },
}

SCSS

$custom: #2f597e;
$custom-light: #6f87a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f597e",
  "rgb": {
    "r": 47,
    "g": 89,
    "b": 126
  },
  "hsl": {
    "h": 208.101,
    "s": 45.665,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45087,
    "c": 0.07708,
    "h": 247.1
  },
  "luminance": 0.09255
}

Semantic roles & 50–950 ramp

primary

#2F597E

secondary

#AC825D

accent

#9052D5

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #2F597E

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

Preview Lab → · Contrast checker → · Palette generator →