#2F72A5#2F72A5

#2F72A5 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.105 H 244.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F72A5
RGB	rgb(47, 114, 165)
HSL	hsl(206, 56%, 42%)
HSV	hsv(206, 72%, 65%)
CMYK	cmyk(71.5%, 30.9%, 0%, 35.3%)
CIE-LAB	lab(46.12, -3.82, -33.49)
CIE-LCH	lch(46.12, 33.71, 263.50°)
OKLab	oklab(53.32% -0.0447 -0.0947)
OKLCH	oklch(53.32% 0.105 244.7)
XYZ	xyz(13.9785, 15.3540, 37.8169)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F72A5 #A5622F

analogous

#2FA59D #2F72A5 #2F37A5

triadic

#2F72A5 #A52F72 #72A52F

tetradic

#2F72A5 #9D2FA5 #A5622F #37A52F

square

#2F72A5 #9D2FA5 #A5622F #37A52F

split-complementary

#2F72A5 #A52F37 #A59D2F

monochromatic

#143046 #215175 #2F72A5 #4792CB #76AED8

Accessibility & contrast

On white

5.16

#2F72A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#2F72A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F72A5

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F72A5	#FFFFFF	#000000	##FFFFFF
##2F72A5	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B73A7

Deuteranopia (green-blind)

#4B68A4

Tritanopia (blue-blind)

#007E84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f72a5;
/* rgb */ color: rgb(47, 114, 165);
/* oklch */ color: oklch(53.3% 0.105 244.7);

Tailwind

colors: {
  custom: {
    50: '#769ac0',
    500: '#2f72a5',
    950: '#000000',
  },
}

SCSS

$custom: #2f72a5;
$custom-light: #769ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f72a5",
  "rgb": {
    "r": 47,
    "g": 114,
    "b": 165
  },
  "hsl": {
    "h": 205.932,
    "s": 55.66,
    "l": 41.569
  },
  "oklch": {
    "l": 0.53321,
    "c": 0.10476,
    "h": 244.7
  },
  "luminance": 0.15356
}

Semantic roles & 50–950 ramp

primary

#2F72A5

secondary

#C09270

accent

#8A49DF

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #2F72A5

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

Preview Lab → · Contrast checker → · Palette generator →