#2C729F#2C729F

#2C729F is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.9% C 0.099 H 240.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2C729F
RGB	rgb(44, 114, 159)
HSL	hsl(203, 57%, 40%)
HSV	hsv(203, 72%, 62%)
CMYK	cmyk(72.3%, 28.3%, 0%, 37.6%)
CIE-LAB	lab(45.73, -6.43, -30.57)
CIE-LCH	lch(45.73, 31.24, 258.12°)
OKLab	oklab(52.9% -0.0485 -0.0863)
OKLCH	oklch(52.9% 0.099 240.7)
XYZ	xyz(13.3116, 15.0718, 35.0018)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C729F #9F592C

analogous

#2C9F92 #2C729F #2C399F

triadic

#2C729F #9F2C72 #729F2C

tetradic

#2C729F #922C9F #9F592C #399F2C

square

#2C729F #922C9F #9F592C #399F2C

split-complementary

#2C729F #9F2C39 #9F922C

monochromatic

#112D3F #1F506F #2C729F #3E93CA #6EAED7

Accessibility & contrast

On white

5.23

#2C729F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2C729F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C729F

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C729F	#FFFFFF	#000000	##FFFFFF
##2C729F	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D72A1

Deuteranopia (green-blind)

#4D679E

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2c729f;
/* rgb */ color: rgb(44, 114, 159);
/* oklch */ color: oklch(52.9% 0.099 240.7);

Tailwind

colors: {
  custom: {
    50: '#749abb',
    500: '#2c729f',
    950: '#000000',
  },
}

SCSS

$custom: #2c729f;
$custom-light: #749abb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c729f",
  "rgb": {
    "r": 44,
    "g": 114,
    "b": 159
  },
  "hsl": {
    "h": 203.478,
    "s": 56.65,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52897,
    "c": 0.09898,
    "h": 240.7
  },
  "luminance": 0.15073
}

Semantic roles & 50–950 ramp

primary

#2C729F

secondary

#BE8A69

accent

#8348E0

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2C729F

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

Preview Lab → · Contrast checker → · Palette generator →