#3072B0#3072B0

#3072B0 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 54.0% C 0.118 H 249.8°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3072B0
RGB	rgb(48, 114, 176)
HSL	hsl(209, 57%, 44%)
HSV	hsv(209, 73%, 69%)
CMYK	cmyk(72.7%, 35.2%, 0%, 31%)
CIE-LAB	lab(46.71, 0.34, -38.99)
CIE-LCH	lch(46.71, 38.99, 270.50°)
OKLab	oklab(53.98% -0.0408 -0.1108)
OKLCH	oklch(53.98% 0.118 249.8)
XYZ	xyz(15.0698, 15.7959, 43.3206)
Luminance	0.1580 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3072B0 #B06E30

analogous

#30B0AE #3072B0 #3032B0

triadic

#3072B0 #B03072 #72B030

tetradic

#3072B0 #AE30B0 #B06E30 #32B030

square

#3072B0 #AE30B0 #B06E30 #32B030

split-complementary

#3072B0 #B03032 #B0AE30

monochromatic

#163450 #235380 #3072B0 #4E91CF #7EAFDC

Accessibility & contrast

On white

5.05

#3072B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3072B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3072B0

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3072B0	#FFFFFF	#000000	##FFFFFF
##3072B0	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5675B3

Deuteranopia (green-blind)

#4369AF

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3072b0;
/* rgb */ color: rgb(48, 114, 176);
/* oklch */ color: oklch(54.0% 0.118 249.8);

Tailwind

colors: {
  custom: {
    50: '#799ac8',
    500: '#3072b0',
    950: '#000000',
  },
}

SCSS

$custom: #3072b0;
$custom-light: #799ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3072b0",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 176
  },
  "hsl": {
    "h": 209.063,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53978,
    "c": 0.11806,
    "h": 249.8
  },
  "luminance": 0.15798
}

Semantic roles & 50–950 ramp

primary

#3072B0

secondary

#C59D77

accent

#9247E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3072B0

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

Preview Lab → · Contrast checker → · Palette generator →