#3072BA#3072BA

#3072BA is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.6% C 0.131 H 253.0°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3072BA
RGB	rgb(48, 114, 186)
HSL	hsl(211, 59%, 46%)
HSV	hsv(211, 74%, 73%)
CMYK	cmyk(74.2%, 38.7%, 0%, 27.1%)
CIE-LAB	lab(47.24, 4.02, -43.94)
CIE-LCH	lch(47.24, 44.12, 275.23°)
OKLab	oklab(54.58% -0.0382 -0.1253)
OKLCH	oklch(54.58% 0.131 253)
XYZ	xyz(16.0959, 16.2064, 48.7247)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3072BA #BA7830

analogous

#30B7BA #3072BA #3330BA

triadic

#3072BA #BA3072 #72BA30

tetradic

#3072BA #BA30B7 #BA7830 #30BA33

square

#3072BA #BA30B7 #BA7830 #30BA33

split-complementary

#3072BA #BA3330 #B7BA30

monochromatic

#173659 #235489 #3072BA #5491D3 #85B0DF

Accessibility & contrast

On white

4.95

#3072BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3072BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3072BA

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3072BA	#FFFFFF	#000000	##FFFFFF
##3072BA	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5077BD

Deuteranopia (green-blind)

#3B6AB9

Tritanopia (blue-blind)

#00838D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3072ba;
/* rgb */ color: rgb(48, 114, 186);
/* oklch */ color: oklch(54.6% 0.131 253.0);

Tailwind

colors: {
  custom: {
    50: '#7b9acf',
    500: '#3072ba',
    950: '#000000',
  },
}

SCSS

$custom: #3072ba;
$custom-light: #7b9acf;
$custom-dark: #000000;

JSON

{
  "hex": "#3072ba",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 186
  },
  "hsl": {
    "h": 211.304,
    "s": 58.974,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54575,
    "c": 0.13097,
    "h": 253
  },
  "luminance": 0.16208
}

Semantic roles & 50–950 ramp

primary

#3072BA

secondary

#C9A57D

accent

#9746E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3072BA

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

Preview Lab → · Contrast checker → · Palette generator →