#306887#306887

#306887 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.3% C 0.077 H 235.5°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#306887
RGB	rgb(48, 104, 135)
HSL	hsl(201, 48%, 36%)
HSV	hsv(201, 64%, 53%)
CMYK	cmyk(64.4%, 23%, 0%, 47.1%)
CIE-LAB	lab(41.65, -8.28, -22.63)
CIE-LCH	lch(41.65, 24.09, 249.89°)
OKLab	oklab(49.34% -0.0435 -0.0634)
OKLCH	oklch(49.34% 0.077 235.5)
XYZ	xyz(10.5407, 12.2772, 24.7312)
Luminance	0.1228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306887 #874F30

analogous

#30877A #306887 #303C87

triadic

#306887 #873068 #688730

tetradic

#306887 #7A3087 #874F30 #3C8730

square

#306887 #7A3087 #874F30 #3C8730

split-complementary

#306887 #87303C #877A30

monochromatic

#10222D #20455A #306887 #408BB4 #68A7C9

Accessibility & contrast

On white

6.08

#306887 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#306887 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306887

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306887	#FFFFFF	#000000	##FFFFFF
##306887	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596788

Deuteranopia (green-blind)

#4D5E87

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #306887;
/* rgb */ color: rgb(48, 104, 135);
/* oklch */ color: oklch(49.3% 0.077 235.5);

Tailwind

colors: {
  custom: {
    50: '#7293aa',
    500: '#306887',
    950: '#000000',
  },
}

SCSS

$custom: #306887;
$custom-light: #7293aa;
$custom-dark: #000000;

JSON

{
  "hex": "#306887",
  "rgb": {
    "r": 48,
    "g": 104,
    "b": 135
  },
  "hsl": {
    "h": 201.379,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49337,
    "c": 0.07689,
    "h": 235.5
  },
  "luminance": 0.12278
}

Semantic roles & 50–950 ramp

primary

#306887

secondary

#B17E62

accent

#8151D7

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #306887

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

Preview Lab → · Contrast checker → · Palette generator →