#2C74CC#2C74CC

#2C74CC is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 56.0% C 0.154 H 255.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#2C74CC
RGB	rgb(44, 116, 204)
HSL	hsl(213, 65%, 49%)
HSV	hsv(213, 78%, 80%)
CMYK	cmyk(78.4%, 43.1%, 0%, 20%)
CIE-LAB	lab(48.74, 9.03, -51.90)
CIE-LCH	lch(48.74, 52.68, 279.87°)
OKLab	oklab(56.04% -0.0383 -0.1487)
OKLCH	oklch(56.04% 0.154 255.5)
XYZ	xyz(18.1791, 17.3837, 59.5123)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C74CC #CC842C

analogous

#2CC4CC #2C74CC #342CCC

triadic

#2C74CC #CC2C74 #74CC2C

tetradic

#2C74CC #CC2CC4 #CC842C #2CCC34

square

#2C74CC #CC2CC4 #CC842C #2CCC34

split-complementary

#2C74CC #CC342C #C4CC2C

monochromatic

#163B67 #21579A #2C74CC #5A94DB #8CB5E6

Accessibility & contrast

On white

4.69

#2C74CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#2C74CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C74CC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C74CC	#FFFFFF	#000000	##FFFFFF
##2C74CC	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#487CCF

Deuteranopia (green-blind)

#296DCA

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2c74cc;
/* rgb */ color: rgb(44, 116, 204);
/* oklch */ color: oklch(56.0% 0.154 255.5);

Tailwind

colors: {
  custom: {
    50: '#7d9bdc',
    500: '#2c74cc',
    950: '#000000',
  },
}

SCSS

$custom: #2c74cc;
$custom-light: #7d9bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c74cc",
  "rgb": {
    "r": 44,
    "g": 116,
    "b": 204
  },
  "hsl": {
    "h": 213,
    "s": 64.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.56041,
    "c": 0.15353,
    "h": 255.5
  },
  "luminance": 0.17386
}

Semantic roles & 50–950 ramp

primary

#2C74CC

secondary

#D0AE83

accent

#9C40E8

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2C74CC

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

Preview Lab → · Contrast checker → · Palette generator →