#2F74C0#2F74C0

#2F74C0 is a mid, vivid cyan. Relative luminance 0.169; OKLCH L 55.4% C 0.137 H 253.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#2F74C0
RGB	rgb(47, 116, 192)
HSL	hsl(211, 61%, 47%)
HSV	hsv(211, 76%, 75%)
CMYK	cmyk(75.5%, 39.6%, 0%, 24.7%)
CIE-LAB	lab(48.13, 4.89, -45.99)
CIE-LCH	lch(48.13, 46.25, 276.06°)
OKLab	oklab(55.37% -0.0392 -0.1313)
OKLCH	oklch(55.37% 0.137 253.4)
XYZ	xyz(16.9286, 16.8989, 52.2286)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F74C0 #C07B2F

analogous

#2FBDC0 #2F74C0 #332FC0

triadic

#2F74C0 #C02F74 #74C02F

tetradic

#2F74C0 #C02FBD #C07B2F #2FC033

square

#2F74C0 #C02FBD #C07B2F #2FC033

split-complementary

#2F74C0 #C0332F #BDC02F

monochromatic

#17395E #23568F #2F74C0 #5693D6 #88B3E2

Accessibility & contrast

On white

4.79

#2F74C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#2F74C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F74C0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F74C0	#FFFFFF	#000000	##FFFFFF
##2F74C0	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5079C3

Deuteranopia (green-blind)

#396CBE

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f74c0;
/* rgb */ color: rgb(47, 116, 192);
/* oklch */ color: oklch(55.4% 0.137 253.4);

Tailwind

colors: {
  custom: {
    50: '#7b9bd3',
    500: '#2f74c0',
    950: '#000000',
  },
}

SCSS

$custom: #2f74c0;
$custom-light: #7b9bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f74c0",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 192
  },
  "hsl": {
    "h": 211.448,
    "s": 60.669,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55368,
    "c": 0.13699,
    "h": 253.4
  },
  "luminance": 0.16901
}

Semantic roles & 50–950 ramp

primary

#2F74C0

secondary

#CBA77F

accent

#9844E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2F74C0

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

Preview Lab → · Contrast checker → · Palette generator →