#3072C4#3072C4

#3072C4 is a mid, vivid cyan. Relative luminance 0.166; OKLCH L 55.2% C 0.144 H 255.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3072C4
RGB	rgb(48, 114, 196)
HSL	hsl(213, 61%, 48%)
HSV	hsv(213, 76%, 77%)
CMYK	cmyk(75.5%, 41.8%, 0%, 23.1%)
CIE-LAB	lab(47.81, 7.74, -48.80)
CIE-LCH	lch(47.81, 49.41, 279.02°)
OKLab	oklab(55.2% -0.0359 -0.1395)
OKLCH	oklch(55.2% 0.144 255.6)
XYZ	xyz(17.1964, 16.6466, 54.5207)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3072C4 #C48230

analogous

#30BCC4 #3072C4 #3830C4

triadic

#3072C4 #C43072 #72C430

tetradic

#3072C4 #C430BC #C48230 #30C438

square

#3072C4 #C430BC #C48230 #30C438

split-complementary

#3072C4 #C43830 #BCC430

monochromatic

#183962 #245593 #3072C4 #5A92D7 #8CB2E3

Accessibility & contrast

On white

4.85

#3072C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#3072C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3072C4

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3072C4	#FFFFFF	#000000	##FFFFFF
##3072C4	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A79C7

Deuteranopia (green-blind)

#306BC2

Tritanopia (blue-blind)

#008591

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3072c4;
/* rgb */ color: rgb(48, 114, 196);
/* oklch */ color: oklch(55.2% 0.144 255.6);

Tailwind

colors: {
  custom: {
    50: '#7d9ad6',
    500: '#3072c4',
    950: '#000000',
  },
}

SCSS

$custom: #3072c4;
$custom-light: #7d9ad6;
$custom-dark: #000000;

JSON

{
  "hex": "#3072c4",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 196
  },
  "hsl": {
    "h": 213.243,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.55201,
    "c": 0.14409,
    "h": 255.6
  },
  "luminance": 0.16649
}

Semantic roles & 50–950 ramp

primary

#3072C4

secondary

#CDAC83

accent

#9D44E4

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3072C4

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

Preview Lab → · Contrast checker → · Palette generator →