#306989#306989

#306989 is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.7% C 0.078 H 236.0°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#306989
RGB	rgb(48, 105, 137)
HSL	hsl(202, 48%, 36%)
HSV	hsv(202, 65%, 54%)
CMYK	cmyk(65%, 23.4%, 0%, 46.3%)
CIE-LAB	lab(42.06, -8.19, -23.20)
CIE-LCH	lch(42.06, 24.61, 250.57°)
OKLab	oklab(49.69% -0.0439 -0.065)
OKLCH	oklch(49.69% 0.078 236)
XYZ	xyz(10.7841, 12.5366, 25.5135)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306989 #895030

analogous

#30897D #306989 #303D89

triadic

#306989 #893069 #698930

tetradic

#306989 #7D3089 #895030 #3D8930

square

#306989 #7D3089 #895030 #3D8930

split-complementary

#306989 #89303D #897D30

monochromatic

#10242E #20465C #306989 #408CB6 #69A7CA

Accessibility & contrast

On white

5.99

#306989 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#306989 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306989

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306989	#FFFFFF	#000000	##FFFFFF
##306989	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A688B

Deuteranopia (green-blind)

#4E5F88

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306989;
/* rgb */ color: rgb(48, 105, 137);
/* oklch */ color: oklch(49.7% 0.078 236.0);

Tailwind

colors: {
  custom: {
    50: '#7293ab',
    500: '#306989',
    950: '#000000',
  },
}

SCSS

$custom: #306989;
$custom-light: #7293ab;
$custom-dark: #000000;

JSON

{
  "hex": "#306989",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 137
  },
  "hsl": {
    "h": 201.573,
    "s": 48.108,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49686,
    "c": 0.07848,
    "h": 236
  },
  "luminance": 0.12538
}

Semantic roles & 50–950 ramp

primary

#306989

secondary

#B27F63

accent

#8150D8

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #306989

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

Preview Lab → · Contrast checker → · Palette generator →