#306AAE#306AAE

#306AAE is a mid, vivid cyan. Relative luminance 0.140; OKLCH L 52.0% C 0.124 H 254.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#306AAE
RGB	rgb(48, 106, 174)
HSL	hsl(212, 57%, 44%)
HSV	hsv(212, 72%, 68%)
CMYK	cmyk(72.4%, 39.1%, 0%, 31.8%)
CIE-LAB	lab(44.22, 4.55, -41.76)
CIE-LCH	lch(44.22, 42.01, 276.22°)
OKLab	oklab(52% -0.0336 -0.119)
OKLCH	oklch(52% 0.124 254.2)
XYZ	xyz(14.0101, 13.9909, 41.9983)
Luminance	0.1399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306AAE #AE7430

analogous

#30A9AE #306AAE #3530AE

triadic

#306AAE #AE306A #6AAE30

tetradic

#306AAE #AE30A9 #AE7430 #30AE35

square

#306AAE #AE30A9 #AE7430 #30AE35

split-complementary

#306AAE #AE3530 #A9AE30

monochromatic

#16304E #234D7E #306AAE #4D88CE #7DA8DB

Accessibility & contrast

On white

5.53

#306AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#306AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306AAE

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306AAE	#FFFFFF	#000000	##FFFFFF
##306AAE	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6FB1

Deuteranopia (green-blind)

#3763AD

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #306aae;
/* rgb */ color: rgb(48, 106, 174);
/* oklch */ color: oklch(52.0% 0.124 254.2);

Tailwind

colors: {
  custom: {
    50: '#7894c6',
    500: '#306aae',
    950: '#000000',
  },
}

SCSS

$custom: #306aae;
$custom-light: #7894c6;
$custom-dark: #000000;

JSON

{
  "hex": "#306aae",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 174
  },
  "hsl": {
    "h": 212.381,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51998,
    "c": 0.12367,
    "h": 254.2
  },
  "luminance": 0.13992
}

Semantic roles & 50–950 ramp

primary

#306AAE

secondary

#C4A076

accent

#9A48E0

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #306AAE

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

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