#2D74C9#2D74C9

#2D74C9 is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.9% C 0.149 H 255.1°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D74C9
RGB	rgb(45, 116, 201)
HSL	hsl(213, 63%, 48%)
HSV	hsv(213, 78%, 79%)
CMYK	cmyk(77.6%, 42.3%, 0%, 21.2%)
CIE-LAB	lab(48.59, 8.01, -50.42)
CIE-LCH	lch(48.59, 51.06, 279.03°)
OKLab	oklab(55.88% -0.0384 -0.1443)
OKLCH	oklch(55.88% 0.149 255.1)
XYZ	xyz(17.8663, 17.2636, 57.6376)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D74C9 #C9822D

analogous

#2DC2C9 #2D74C9 #342DC9

triadic

#2D74C9 #C92D74 #74C92D

tetradic

#2D74C9 #C92DC2 #C9822D #2DC934

square

#2D74C9 #C92DC2 #C9822D #2DC934

split-complementary

#2D74C9 #C9342D #C2C92D

monochromatic

#173A65 #225797 #2D74C9 #5994DA #8BB4E5

Accessibility & contrast

On white

4.72

#2D74C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#2D74C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D74C9

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D74C9	#FFFFFF	#000000	##FFFFFF
##2D74C9	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7BCC

Deuteranopia (green-blind)

#2E6DC7

Tritanopia (blue-blind)

#008895

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2d74c9;
/* rgb */ color: rgb(45, 116, 201);
/* oklch */ color: oklch(55.9% 0.149 255.1);

Tailwind

colors: {
  custom: {
    50: '#7d9bda',
    500: '#2d74c9',
    950: '#000000',
  },
}

SCSS

$custom: #2d74c9;
$custom-light: #7d9bda;
$custom-dark: #000000;

JSON

{
  "hex": "#2d74c9",
  "rgb": {
    "r": 45,
    "g": 116,
    "b": 201
  },
  "hsl": {
    "h": 212.692,
    "s": 63.415,
    "l": 48.235
  },
  "oklch": {
    "l": 0.55876,
    "c": 0.14933,
    "h": 255.1
  },
  "luminance": 0.17266
}

Semantic roles & 50–950 ramp

primary

#2D74C9

secondary

#CFAC83

accent

#9B41E6

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2D74C9

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

Preview Lab → · Contrast checker → · Palette generator →