#306A89#306A89

#306A89 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.9% C 0.078 H 234.7°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#306A89
RGB	rgb(48, 106, 137)
HSL	hsl(201, 48%, 36%)
HSV	hsv(201, 65%, 54%)
CMYK	cmyk(65%, 22.6%, 0%, 46.3%)
CIE-LAB	lab(42.37, -8.78, -22.72)
CIE-LCH	lch(42.37, 24.35, 248.87°)
OKLab	oklab(49.94% -0.045 -0.0636)
OKLCH	oklch(49.94% 0.078 234.7)
XYZ	xyz(10.8866, 12.7415, 25.5477)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306A89 #894F30

analogous

#30897C #306A89 #303E89

triadic

#306A89 #89306A #6A8930

tetradic

#306A89 #7C3089 #894F30 #3E8930

square

#306A89 #7C3089 #894F30 #3E8930

split-complementary

#306A89 #89303E #897C30

monochromatic

#10242E #20475C #306A89 #408DB6 #69A8CA

Accessibility & contrast

On white

5.92

#306A89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#306A89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306A89

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306A89	#FFFFFF	#000000	##FFFFFF
##306A89	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B698A

Deuteranopia (green-blind)

#4F6089

Tritanopia (blue-blind)

#007274

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #306a89;
/* rgb */ color: rgb(48, 106, 137);
/* oklch */ color: oklch(49.9% 0.078 234.7);

Tailwind

colors: {
  custom: {
    50: '#7294ab',
    500: '#306a89',
    950: '#000000',
  },
}

SCSS

$custom: #306a89;
$custom-light: #7294ab;
$custom-dark: #000000;

JSON

{
  "hex": "#306a89",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 137
  },
  "hsl": {
    "h": 200.899,
    "s": 48.108,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49936,
    "c": 0.07797,
    "h": 234.7
  },
  "luminance": 0.12743
}

Semantic roles & 50–950 ramp

primary

#306A89

secondary

#B27E63

accent

#7F50D8

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #306A89

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

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