#2F74C6#2F74C6

#2F74C6 is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.7% C 0.145 H 254.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2F74C6
RGB	rgb(47, 116, 198)
HSL	hsl(213, 62%, 48%)
HSV	hsv(213, 76%, 78%)
CMYK	cmyk(76.3%, 41.4%, 0%, 22.4%)
CIE-LAB	lab(48.47, 7.12, -48.89)
CIE-LCH	lch(48.47, 49.41, 278.29°)
OKLab	oklab(55.75% -0.0378 -0.1398)
OKLCH	oklch(55.75% 0.145 254.8)
XYZ	xyz(17.6069, 17.1703, 55.8014)
Luminance	0.1717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F74C6 #C6812F

analogous

#2FBFC6 #2F74C6 #352FC6

triadic

#2F74C6 #C62F74 #74C62F

tetradic

#2F74C6 #C62FBF #C6812F #2FC635

square

#2F74C6 #C62FBF #C6812F #2FC635

split-complementary

#2F74C6 #C6352F #BFC62F

monochromatic

#183A63 #235795 #2F74C6 #5A94D8 #8CB4E4

Accessibility & contrast

On white

4.74

#2F74C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2F74C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F74C6

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F74C6	#FFFFFF	#000000	##FFFFFF
##2F74C6	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7BC9

Deuteranopia (green-blind)

#326DC4

Tritanopia (blue-blind)

#008793

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2f74c6;
/* rgb */ color: rgb(47, 116, 198);
/* oklch */ color: oklch(55.7% 0.145 254.8);

Tailwind

colors: {
  custom: {
    50: '#7d9bd8',
    500: '#2f74c6',
    950: '#000000',
  },
}

SCSS

$custom: #2f74c6;
$custom-light: #7d9bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#2f74c6",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 198
  },
  "hsl": {
    "h": 212.583,
    "s": 61.633,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55745,
    "c": 0.14481,
    "h": 254.8
  },
  "luminance": 0.17172
}

Semantic roles & 50–950 ramp

primary

#2F74C6

secondary

#CEAC83

accent

#9B43E5

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2F74C6

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

Preview Lab → · Contrast checker → · Palette generator →