#306F93#306F93

#306F93 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.7% C 0.086 H 236.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#306F93
RGB	rgb(48, 111, 147)
HSL	hsl(202, 51%, 38%)
HSV	hsv(202, 67%, 58%)
CMYK	cmyk(67.3%, 24.5%, 0%, 42.4%)
CIE-LAB	lab(44.38, -8.26, -25.57)
CIE-LCH	lch(44.38, 26.87, 252.10°)
OKLab	oklab(51.68% -0.0469 -0.0718)
OKLCH	oklch(51.68% 0.086 236.8)
XYZ	xyz(12.1678, 14.1026, 29.6789)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F93 #935430

analogous

#309385 #306F93 #303D93

triadic

#306F93 #93306F #6F9330

tetradic

#306F93 #853093 #935430 #3D9330

square

#306F93 #853093 #935430 #3D9330

split-complementary

#306F93 #93303D #938530

monochromatic

#122937 #214C65 #306F93 #4092C1 #6EACD0

Accessibility & contrast

On white

5.50

#306F93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#306F93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F93

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F93	#FFFFFF	#000000	##FFFFFF
##306F93	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6E95

Deuteranopia (green-blind)

#506592

Tritanopia (blue-blind)

#00787B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #306f93;
/* rgb */ color: rgb(48, 111, 147);
/* oklch */ color: oklch(51.7% 0.086 236.8);

Tailwind

colors: {
  custom: {
    50: '#7498b3',
    500: '#306f93',
    950: '#000000',
  },
}

SCSS

$custom: #306f93;
$custom-light: #7498b3;
$custom-dark: #000000;

JSON

{
  "hex": "#306f93",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 147
  },
  "hsl": {
    "h": 201.818,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51678,
    "c": 0.08581,
    "h": 236.8
  },
  "luminance": 0.14104
}

Semantic roles & 50–950 ramp

primary

#306F93

secondary

#B78568

accent

#814EDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306F93

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

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