#306797#306797

#306797 is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.9% C 0.096 H 247.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#306797
RGB	rgb(48, 103, 151)
HSL	hsl(208, 52%, 39%)
HSV	hsv(208, 68%, 59%)
CMYK	cmyk(68.2%, 31.8%, 0%, 40.8%)
CIE-LAB	lab(42.10, -2.02, -31.52)
CIE-LCH	lch(42.10, 31.59, 266.33°)
OKLab	oklab(49.94% -0.0369 -0.0891)
OKLCH	oklch(49.94% 0.096 247.5)
XYZ	xyz(11.6530, 12.5620, 31.0827)
Luminance	0.1256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306797 #976030

analogous

#309794 #306797 #303497

triadic

#306797 #973067 #679730

tetradic

#306797 #943097 #976030 #349730

square

#306797 #943097 #976030 #349730

split-complementary

#306797 #973034 #979430

monochromatic

#12283A #214769 #306797 #4186C3 #70A4D2

Accessibility & contrast

On white

5.98

#306797 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#306797 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306797

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306797	#FFFFFF	#000000	##FFFFFF
##306797	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526999

Deuteranopia (green-blind)

#445F96

Tritanopia (blue-blind)

#007278

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #306797;
/* rgb */ color: rgb(48, 103, 151);
/* oklch */ color: oklch(49.9% 0.096 247.5);

Tailwind

colors: {
  custom: {
    50: '#7492b6',
    500: '#306797',
    950: '#000000',
  },
}

SCSS

$custom: #306797;
$custom-light: #7492b6;
$custom-dark: #000000;

JSON

{
  "hex": "#306797",
  "rgb": {
    "r": 48,
    "g": 103,
    "b": 151
  },
  "hsl": {
    "h": 207.961,
    "s": 51.759,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49935,
    "c": 0.09649,
    "h": 247.5
  },
  "luminance": 0.12563
}

Semantic roles & 50–950 ramp

primary

#306797

secondary

#B98F6A

accent

#8F4DDB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #306797

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

Preview Lab → · Contrast checker → · Palette generator →