#2F73A0#2F73A0

#2F73A0 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.098 H 241.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F73A0
RGB	rgb(47, 115, 160)
HSL	hsl(204, 55%, 41%)
HSV	hsv(204, 71%, 63%)
CMYK	cmyk(70.6%, 28.1%, 0%, 37.3%)
CIE-LAB	lab(46.18, -6.21, -30.45)
CIE-LCH	lch(46.18, 31.08, 258.48°)
OKLab	oklab(53.29% -0.0474 -0.0859)
OKLCH	oklch(53.29% 0.098 241.1)
XYZ	xyz(13.6457, 15.4024, 35.5047)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F73A0 #A05C2F

analogous

#2FA094 #2F73A0 #2F3AA0

triadic

#2F73A0 #A02F73 #73A02F

tetradic

#2F73A0 #942FA0 #A05C2F #3AA02F

square

#2F73A0 #942FA0 #A05C2F #3AA02F

split-complementary

#2F73A0 #A02F3A #A0942F

monochromatic

#132F41 #215171 #2F73A0 #4494C8 #73AFD6

Accessibility & contrast

On white

5.15

#2F73A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#2F73A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F73A0

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F73A0	#FFFFFF	#000000	##FFFFFF
##2F73A0	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E73A2

Deuteranopia (green-blind)

#4F699F

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2f73a0;
/* rgb */ color: rgb(47, 115, 160);
/* oklch */ color: oklch(53.3% 0.098 241.1);

Tailwind

colors: {
  custom: {
    50: '#759bbc',
    500: '#2f73a0',
    950: '#000000',
  },
}

SCSS

$custom: #2f73a0;
$custom-light: #759bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f73a0",
  "rgb": {
    "r": 47,
    "g": 115,
    "b": 160
  },
  "hsl": {
    "h": 203.894,
    "s": 54.589,
    "l": 40.588
  },
  "oklch": {
    "l": 0.53294,
    "c": 0.0981,
    "h": 241.1
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#2F73A0

secondary

#BE8D6D

accent

#854ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2F73A0

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

Preview Lab → · Contrast checker → · Palette generator →