#3072BF#3072BF

#3072BF is a mid, vivid cyan. Relative luminance 0.164; OKLCH L 54.9% C 0.138 H 254.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3072BF
RGB	rgb(48, 114, 191)
HSL	hsl(212, 60%, 47%)
HSV	hsv(212, 75%, 75%)
CMYK	cmyk(74.9%, 40.3%, 0%, 25.1%)
CIE-LAB	lab(47.52, 5.88, -46.38)
CIE-LCH	lch(47.52, 46.75, 277.23°)
OKLab	oklab(54.88% -0.037 -0.1324)
OKLCH	oklch(54.88% 0.138 254.4)
XYZ	xyz(16.6367, 16.4227, 51.5732)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3072BF #BF7D30

analogous

#30BABF #3072BF #3630BF

triadic

#3072BF #BF3072 #72BF30

tetradic

#3072BF #BF30BA #BF7D30 #30BF36

square

#3072BF #BF30BA #BF7D30 #30BF36

split-complementary

#3072BF #BF3630 #BABF30

monochromatic

#17385D #24558E #3072BF #5791D5 #88B1E1

Accessibility & contrast

On white

4.90

#3072BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3072BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3072BF

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3072BF	#FFFFFF	#000000	##FFFFFF
##3072BF	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D78C2

Deuteranopia (green-blind)

#366BBD

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3072bf;
/* rgb */ color: rgb(48, 114, 191);
/* oklch */ color: oklch(54.9% 0.138 254.4);

Tailwind

colors: {
  custom: {
    50: '#7c9ad3',
    500: '#3072bf',
    950: '#000000',
  },
}

SCSS

$custom: #3072bf;
$custom-light: #7c9ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3072bf",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 191
  },
  "hsl": {
    "h": 212.308,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54884,
    "c": 0.13751,
    "h": 254.4
  },
  "luminance": 0.16425
}

Semantic roles & 50–950 ramp

primary

#3072BF

secondary

#CBA880

accent

#9A45E3

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3072BF

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

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