#2F74A6#2F74A6

#2F74A6 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.9% C 0.104 H 243.6°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F74A6
RGB	rgb(47, 116, 166)
HSL	hsl(205, 56%, 42%)
HSV	hsv(205, 72%, 65%)
CMYK	cmyk(71.7%, 30.1%, 0%, 34.9%)
CIE-LAB	lab(46.77, -4.65, -33.04)
CIE-LCH	lch(46.77, 33.37, 261.98°)
OKLab	oklab(53.86% -0.0464 -0.0934)
OKLCH	oklch(53.86% 0.104 243.6)
XYZ	xyz(14.2980, 15.8467, 38.3742)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F74A6 #A6612F

analogous

#2FA69D #2F74A6 #2F39A6

triadic

#2F74A6 #A62F74 #74A62F

tetradic

#2F74A6 #9D2FA6 #A6612F #39A62F

square

#2F74A6 #9D2FA6 #A6612F #39A62F

split-complementary

#2F74A6 #A62F39 #A69D2F

monochromatic

#143147 #215376 #2F74A6 #4794CB #77AFD8

Accessibility & contrast

On white

5.04

#2F74A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#2F74A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F74A6

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F74A6	#FFFFFF	#000000	##FFFFFF
##2F74A6	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D75A8

Deuteranopia (green-blind)

#4D6AA5

Tritanopia (blue-blind)

#008086

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f74a6;
/* rgb */ color: rgb(47, 116, 166);
/* oklch */ color: oklch(53.9% 0.104 243.6);

Tailwind

colors: {
  custom: {
    50: '#779bc0',
    500: '#2f74a6',
    950: '#000000',
  },
}

SCSS

$custom: #2f74a6;
$custom-light: #779bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f74a6",
  "rgb": {
    "r": 47,
    "g": 116,
    "b": 166
  },
  "hsl": {
    "h": 205.21,
    "s": 55.869,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53857,
    "c": 0.10433,
    "h": 243.6
  },
  "luminance": 0.15848
}

Semantic roles & 50–950 ramp

primary

#2F74A6

secondary

#C19270

accent

#8849DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F74A6

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

Preview Lab → · Contrast checker → · Palette generator →