#2F74CA#2F74CA

#2F74CA is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 56.0% C 0.150 H 255.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F74CA
RGB	rgb(47, 116, 202)
HSL	hsl(213, 62%, 49%)
HSV	hsv(213, 77%, 79%)
CMYK	cmyk(76.7%, 42.6%, 0%, 20.8%)
CIE-LAB	lab(48.71, 8.62, -50.81)
CIE-LCH	lch(48.71, 51.53, 279.63°)
OKLab	oklab(56% -0.037 -0.1454)
OKLCH	oklch(56% 0.15 255.7)
XYZ	xyz(18.0744, 17.3573, 58.2634)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F74CA #CA852F

analogous

#2FC2CA #2F74CA #372FCA

triadic

#2F74CA #CA2F74 #74CA2F

tetradic

#2F74CA #CA2FC2 #CA852F #2FCA37

square

#2F74CA #CA2FC2 #CA852F #2FCA37

split-complementary

#2F74CA #CA372F #C2CA2F

monochromatic

#183B67 #235798 #2F74CA #5D94D9 #8FB5E5

Accessibility & contrast

On white

4.70

#2F74CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#2F74CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F74CA

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F74CA	#FFFFFF	#000000	##FFFFFF
##2F74CA	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#497BCD

Deuteranopia (green-blind)

#2D6DC8

Tritanopia (blue-blind)

#008895

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2f74ca;
/* rgb */ color: rgb(47, 116, 202);
/* oklch */ color: oklch(56.0% 0.150 255.7);

Tailwind

colors: {
  custom: {
    50: '#7d9bdb',
    500: '#2f74ca',
    950: '#000000',
  },
}

SCSS

$custom: #2f74ca;
$custom-light: #7d9bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f74ca",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 202
  },
  "hsl": {
    "h": 213.29,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56002,
    "c": 0.15005,
    "h": 255.7
  },
  "luminance": 0.17359
}

Semantic roles & 50–950 ramp

primary

#2F74CA

secondary

#CFAE86

accent

#9D42E5

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2F74CA

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

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