#2C739C#2C739C

#2C739C is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.095 H 237.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#2C739C
RGB	rgb(44, 115, 156)
HSL	hsl(202, 56%, 39%)
HSV	hsv(202, 72%, 61%)
CMYK	cmyk(71.8%, 26.3%, 0%, 38.8%)
CIE-LAB	lab(45.90, -8.10, -28.54)
CIE-LCH	lch(45.90, 29.67, 254.16°)
OKLab	oklab(52.99% -0.0505 -0.0804)
OKLCH	oklch(52.99% 0.095 237.9)
XYZ	xyz(13.1678, 15.1958, 33.6851)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C739C #9C552C

analogous

#2C9C8D #2C739C #2C3B9C

triadic

#2C739C #9C2C73 #739C2C

tetradic

#2C739C #8D2C9C #9C552C #3B9C2C

square

#2C739C #8D2C9C #9C552C #3B9C2C

split-complementary

#2C739C #9C2C3B #9C8D2C

monochromatic

#112D3D #1F506C #2C739C #3D95C8 #6DAFD6

Accessibility & contrast

On white

5.20

#2C739C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#2C739C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C739C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C739C	#FFFFFF	#000000	##FFFFFF
##2C739C	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60739E

Deuteranopia (green-blind)

#50689B

Tritanopia (blue-blind)

#007D81

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2c739c;
/* rgb */ color: rgb(44, 115, 156);
/* oklch */ color: oklch(53.0% 0.095 237.9);

Tailwind

colors: {
  custom: {
    50: '#749bb9',
    500: '#2c739c',
    950: '#000000',
  },
}

SCSS

$custom: #2c739c;
$custom-light: #749bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c739c",
  "rgb": {
    "r": 44,
    "g": 115,
    "b": 156
  },
  "hsl": {
    "h": 201.964,
    "s": 56,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52985,
    "c": 0.09497,
    "h": 237.9
  },
  "luminance": 0.15197
}

Semantic roles & 50–950 ramp

primary

#2C739C

secondary

#BD8667

accent

#8049DF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #2C739C

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

Preview Lab → · Contrast checker → · Palette generator →