#3073AF#3073AF

#3073AF is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.2% C 0.116 H 248.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3073AF
RGB	rgb(48, 115, 175)
HSL	hsl(208, 57%, 44%)
HSV	hsv(208, 73%, 69%)
CMYK	cmyk(72.6%, 34.3%, 0%, 31.4%)
CIE-LAB	lab(46.95, -0.64, -38.01)
CIE-LCH	lch(46.95, 38.02, 269.04°)
OKLab	oklab(54.16% -0.0421 -0.1079)
OKLCH	oklch(54.16% 0.116 248.7)
XYZ	xyz(15.0846, 15.9833, 42.8392)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3073AF #AF6C30

analogous

#30AFAB #3073AF #3034AF

triadic

#3073AF #AF3073 #73AF30

tetradic

#3073AF #AB30AF #AF6C30 #34AF30

square

#3073AF #AB30AF #AF6C30 #34AF30

split-complementary

#3073AF #AF3034 #AFAB30

monochromatic

#16344F #23537F #3073AF #4E92CE #7EAFDC

Accessibility & contrast

On white

5.00

#3073AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3073AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3073AF

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3073AF	#FFFFFF	#000000	##FFFFFF
##3073AF	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B2

Deuteranopia (green-blind)

#466AAE

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3073af;
/* rgb */ color: rgb(48, 115, 175);
/* oklch */ color: oklch(54.2% 0.116 248.7);

Tailwind

colors: {
  custom: {
    50: '#789bc7',
    500: '#3073af',
    950: '#000000',
  },
}

SCSS

$custom: #3073af;
$custom-light: #789bc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3073af",
  "rgb": {
    "r": 48,
    "g": 115,
    "b": 175
  },
  "hsl": {
    "h": 208.346,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54155,
    "c": 0.11583,
    "h": 248.7
  },
  "luminance": 0.15985
}

Semantic roles & 50–950 ramp

primary

#3073AF

secondary

#C49B76

accent

#9048E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3073AF

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

Preview Lab → · Contrast checker → · Palette generator →