#2F729F#2F729F

#2F729F is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.0% C 0.098 H 241.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2F729F
RGB	rgb(47, 114, 159)
HSL	hsl(204, 54%, 40%)
HSV	hsv(204, 70%, 62%)
CMYK	cmyk(70.4%, 28.3%, 0%, 37.6%)
CIE-LAB	lab(45.83, -5.97, -30.42)
CIE-LCH	lch(45.83, 31.00, 258.90°)
OKLab	oklab(53% -0.0466 -0.0858)
OKLCH	oklch(53% 0.098 241.5)
XYZ	xyz(13.4452, 15.1407, 35.0080)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F729F #9F5C2F

analogous

#2F9F94 #2F729F #2F3A9F

triadic

#2F729F #9F2F72 #729F2F

tetradic

#2F729F #942F9F #9F5C2F #3A9F2F

square

#2F729F #942F9F #9F5C2F #3A9F2F

split-complementary

#2F729F #9F2F3A #9F942F

monochromatic

#132E41 #215070 #2F729F #4493C8 #73AED6

Accessibility & contrast

On white

5.21

#2F729F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2F729F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F729F

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F729F	#FFFFFF	#000000	##FFFFFF
##2F729F	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D73A1

Deuteranopia (green-blind)

#4E689E

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2f729f;
/* rgb */ color: rgb(47, 114, 159);
/* oklch */ color: oklch(53.0% 0.098 241.5);

Tailwind

colors: {
  custom: {
    50: '#759abb',
    500: '#2f729f',
    950: '#000000',
  },
}

SCSS

$custom: #2f729f;
$custom-light: #759abb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f729f",
  "rgb": {
    "r": 47,
    "g": 114,
    "b": 159
  },
  "hsl": {
    "h": 204.107,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.52998,
    "c": 0.09768,
    "h": 241.5
  },
  "luminance": 0.15142
}

Semantic roles & 50–950 ramp

primary

#2F729F

secondary

#BD8D6D

accent

#854ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2F729F

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

Preview Lab → · Contrast checker → · Palette generator →