#306C94#306C94

#306C94 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.0% C 0.089 H 240.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#306C94
RGB	rgb(48, 108, 148)
HSL	hsl(204, 51%, 38%)
HSV	hsv(204, 68%, 58%)
CMYK	cmyk(67.6%, 27%, 0%, 42%)
CIE-LAB	lab(43.49, -6.13, -27.55)
CIE-LCH	lch(43.49, 28.22, 257.46°)
OKLab	oklab(50.99% -0.0433 -0.0776)
OKLCH	oklch(50.99% 0.089 240.8)
XYZ	xyz(11.9247, 13.4904, 29.9867)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306C94 #945830

analogous

#30948A #306C94 #303A94

triadic

#306C94 #94306C #6C9430

tetradic

#306C94 #8A3094 #945830 #3A9430

square

#306C94 #8A3094 #945830 #3A9430

split-complementary

#306C94 #94303A #948A30

monochromatic

#122938 #214A66 #306C94 #408DC1 #6EA9D0

Accessibility & contrast

On white

5.68

#306C94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#306C94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306C94

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306C94	#FFFFFF	#000000	##FFFFFF
##306C94	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6C96

Deuteranopia (green-blind)

#4C6293

Tritanopia (blue-blind)

#00767A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #306c94;
/* rgb */ color: rgb(48, 108, 148);
/* oklch */ color: oklch(51.0% 0.089 240.8);

Tailwind

colors: {
  custom: {
    50: '#7496b3',
    500: '#306c94',
    950: '#000000',
  },
}

SCSS

$custom: #306c94;
$custom-light: #7496b3;
$custom-dark: #000000;

JSON

{
  "hex": "#306c94",
  "rgb": {
    "r": 48,
    "g": 108,
    "b": 148
  },
  "hsl": {
    "h": 204,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5099,
    "c": 0.08884,
    "h": 240.8
  },
  "luminance": 0.13492
}

Semantic roles & 50–950 ramp

primary

#306C94

secondary

#B88868

accent

#864DDA

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306C94

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

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