#3072B1#3072B1

#3072B1 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 54.0% C 0.119 H 250.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3072B1
RGB	rgb(48, 114, 177)
HSL	hsl(209, 57%, 44%)
HSV	hsv(209, 73%, 69%)
CMYK	cmyk(72.9%, 35.6%, 0%, 30.6%)
CIE-LAB	lab(46.76, 0.70, -39.48)
CIE-LCH	lch(46.76, 39.49, 271.02°)
OKLab	oklab(54.04% -0.0406 -0.1122)
OKLCH	oklch(54.04% 0.119 250.1)
XYZ	xyz(15.1691, 15.8356, 43.8436)
Luminance	0.1584 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3072B1 #B16F30

analogous

#30B1B0 #3072B1 #3032B1

triadic

#3072B1 #B13072 #72B130

tetradic

#3072B1 #B030B1 #B16F30 #32B130

square

#3072B1 #B030B1 #B16F30 #32B130

split-complementary

#3072B1 #B13032 #B1B030

monochromatic

#163451 #235381 #3072B1 #4F91CF #7FAFDC

Accessibility & contrast

On white

5.04

#3072B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3072B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3072B1

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3072B1	#FFFFFF	#000000	##FFFFFF
##3072B1	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)

#5575B4

Deuteranopia (green-blind)

#4369B0

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3072b1;
/* rgb */ color: rgb(48, 114, 177);
/* oklch */ color: oklch(54.0% 0.119 250.1);

Tailwind

colors: {
  custom: {
    50: '#799ac8',
    500: '#3072b1',
    950: '#000000',
  },
}

SCSS

$custom: #3072b1;
$custom-light: #799ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3072b1",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 177
  },
  "hsl": {
    "h": 209.302,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54036,
    "c": 0.11933,
    "h": 250.1
  },
  "luminance": 0.15837
}

Semantic roles & 50–950 ramp

primary

#3072B1

secondary

#C59D78

accent

#9247E1

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3072B1

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

Preview Lab → · Contrast checker → · Palette generator →