#2F75CA#2F75CA

#2F75CA is a mid, vivid cyan. Relative luminance 0.176; OKLCH L 56.2% C 0.149 H 255.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F75CA
RGB	rgb(47, 117, 202)
HSL	hsl(213, 62%, 49%)
HSV	hsv(213, 77%, 79%)
CMYK	cmyk(76.7%, 42.1%, 0%, 20.8%)
CIE-LAB	lab(48.99, 7.99, -50.35)
CIE-LCH	lch(48.99, 50.98, 279.02°)
OKLab	oklab(56.22% -0.0378 -0.144)
OKLCH	oklch(56.22% 0.149 255.3)
XYZ	xyz(18.1903, 17.5891, 58.3020)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F75CA #CA842F

analogous

#2FC3CA #2F75CA #362FCA

triadic

#2F75CA #CA2F75 #75CA2F

tetradic

#2F75CA #CA2FC3 #CA842F #2FCA36

square

#2F75CA #CA2FC3 #CA842F #2FCA36

split-complementary

#2F75CA #CA362F #C3CA2F

monochromatic

#183B67 #235898 #2F75CA #5D95D9 #8FB6E5

Accessibility & contrast

On white

4.65

#2F75CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#2F75CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2F75CA

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F75CA	#FFFFFF	#000000	##FFFFFF
##2F75CA	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7CCD

Deuteranopia (green-blind)

#2F6EC8

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2f75ca;
/* rgb */ color: rgb(47, 117, 202);
/* oklch */ color: oklch(56.2% 0.149 255.3);

Tailwind

colors: {
  custom: {
    50: '#7d9cda',
    500: '#2f75ca',
    950: '#000000',
  },
}

SCSS

$custom: #2f75ca;
$custom-light: #7d9cda;
$custom-dark: #000000;

JSON

{
  "hex": "#2f75ca",
  "rgb": {
    "r": 47,
    "g": 117,
    "b": 202
  },
  "hsl": {
    "h": 212.903,
    "s": 62.249,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56224,
    "c": 0.14894,
    "h": 255.3
  },
  "luminance": 0.17591
}

Semantic roles & 50–950 ramp

primary

#2F75CA

secondary

#CFAE86

accent

#9C42E5

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2F75CA

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

Preview Lab → · Contrast checker → · Palette generator →