#3073A1#3073A1

#3073A1 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.4% C 0.099 H 242.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3073A1
RGB	rgb(48, 115, 161)
HSL	hsl(204, 54%, 41%)
HSV	hsv(204, 70%, 63%)
CMYK	cmyk(70.2%, 28.6%, 0%, 36.9%)
CIE-LAB	lab(46.26, -5.69, -30.91)
CIE-LCH	lch(46.26, 31.43, 259.56°)
OKLab	oklab(53.38% -0.0464 -0.0872)
OKLCH	oklch(53.38% 0.099 242)
XYZ	xyz(13.7802, 15.4616, 35.9694)
Luminance	0.1546 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3073A1 #A15E30

analogous

#30A196 #3073A1 #303AA1

triadic

#3073A1 #A13073 #73A130

tetradic

#3073A1 #9630A1 #A15E30 #3AA130

square

#3073A1 #9630A1 #A15E30 #3AA130

split-complementary

#3073A1 #A1303A #A19630

monochromatic

#143043 #225172 #3073A1 #4693C8 #75AFD6

Accessibility & contrast

On white

5.13

#3073A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#3073A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3073A1

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3073A1	#FFFFFF	#000000	##FFFFFF
##3073A1	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E74A3

Deuteranopia (green-blind)

#4E69A0

Tritanopia (blue-blind)

#007E83

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3073a1;
/* rgb */ color: rgb(48, 115, 161);
/* oklch */ color: oklch(53.4% 0.099 242.0);

Tailwind

colors: {
  custom: {
    50: '#769bbd',
    500: '#3073a1',
    950: '#000000',
  },
}

SCSS

$custom: #3073a1;
$custom-light: #769bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3073a1",
  "rgb": {
    "r": 48,
    "g": 115,
    "b": 161
  },
  "hsl": {
    "h": 204.425,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.53381,
    "c": 0.09881,
    "h": 242
  },
  "luminance": 0.15463
}

Semantic roles & 50–950 ramp

primary

#3073A1

secondary

#BE8F6F

accent

#864ADD

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #3073A1

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

Preview Lab → · Contrast checker → · Palette generator →