#306F96#306F96

#306F96 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.8% C 0.089 H 239.0°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#306F96
RGB	rgb(48, 111, 150)
HSL	hsl(203, 52%, 39%)
HSV	hsv(203, 68%, 59%)
CMYK	cmyk(68%, 26%, 0%, 41.2%)
CIE-LAB	lab(44.52, -7.21, -27.14)
CIE-LCH	lch(44.52, 28.08, 255.12°)
OKLab	oklab(51.83% -0.0459 -0.0764)
OKLCH	oklch(51.83% 0.089 239)
XYZ	xyz(12.4063, 14.1980, 30.9349)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F96 #965730

analogous

#30968A #306F96 #303C96

triadic

#306F96 #96306F #6F9630

tetradic

#306F96 #8A3096 #965730 #3C9630

square

#306F96 #8A3096 #965730 #3C9630

split-complementary

#306F96 #96303C #968A30

monochromatic

#122A39 #214D68 #306F96 #4191C2 #6FACD1

Accessibility & contrast

On white

5.47

#306F96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#306F96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F96

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F96	#FFFFFF	#000000	##FFFFFF
##306F96	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6F98

Deuteranopia (green-blind)

#4F6595

Tritanopia (blue-blind)

#00797C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #306f96;
/* rgb */ color: rgb(48, 111, 150);
/* oklch */ color: oklch(51.8% 0.089 239.0);

Tailwind

colors: {
  custom: {
    50: '#7498b5',
    500: '#306f96',
    950: '#000000',
  },
}

SCSS

$custom: #306f96;
$custom-light: #7498b5;
$custom-dark: #000000;

JSON

{
  "hex": "#306f96",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 150
  },
  "hsl": {
    "h": 202.941,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51831,
    "c": 0.08908,
    "h": 239
  },
  "luminance": 0.14199
}

Semantic roles & 50–950 ramp

primary

#306F96

secondary

#B98869

accent

#834DDB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306F96

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

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