#306D94#306D94

#306D94 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.2% C 0.088 H 239.7°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#306D94
RGB	rgb(48, 109, 148)
HSL	hsl(203, 51%, 38%)
HSV	hsv(203, 68%, 58%)
CMYK	cmyk(67.6%, 26.4%, 0%, 42%)
CIE-LAB	lab(43.80, -6.73, -27.06)
CIE-LCH	lch(43.80, 27.89, 256.05°)
OKLab	oklab(51.24% -0.0444 -0.0761)
OKLCH	oklch(51.24% 0.088 239.7)
XYZ	xyz(12.0308, 13.7025, 30.0220)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306D94 #945730

analogous

#309489 #306D94 #303B94

triadic

#306D94 #94306D #6D9430

tetradic

#306D94 #893094 #945730 #3B9430

square

#306D94 #893094 #945730 #3B9430

split-complementary

#306D94 #94303B #948930

monochromatic

#122938 #214B66 #306D94 #408FC1 #6EAAD0

Accessibility & contrast

On white

5.61

#306D94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#306D94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306D94

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306D94	#FFFFFF	#000000	##FFFFFF
##306D94	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6D96

Deuteranopia (green-blind)

#4D6393

Tritanopia (blue-blind)

#00777A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #306d94;
/* rgb */ color: rgb(48, 109, 148);
/* oklch */ color: oklch(51.2% 0.088 239.7);

Tailwind

colors: {
  custom: {
    50: '#7496b3',
    500: '#306d94',
    950: '#000000',
  },
}

SCSS

$custom: #306d94;
$custom-light: #7496b3;
$custom-dark: #000000;

JSON

{
  "hex": "#306d94",
  "rgb": {
    "r": 48,
    "g": 109,
    "b": 148
  },
  "hsl": {
    "h": 203.4,
    "s": 51.02,
    "l": 38.431
  },
  "oklch": {
    "l": 0.51236,
    "c": 0.08815,
    "h": 239.7
  },
  "luminance": 0.13704
}

Semantic roles & 50–950 ramp

primary

#306D94

secondary

#B88768

accent

#844DDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306D94

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

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