#306199#306199

#306199 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.6% C 0.105 H 253.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#306199
RGB	rgb(48, 97, 153)
HSL	hsl(212, 52%, 39%)
HSV	hsv(212, 69%, 60%)
CMYK	cmyk(68.6%, 36.6%, 0%, 40%)
CIE-LAB	lab(40.37, 2.45, -35.44)
CIE-LCH	lch(40.37, 35.52, 273.95°)
OKLab	oklab(48.62% -0.03 -0.1006)
OKLCH	oklch(48.62% 0.105 253.4)
XYZ	xyz(11.2413, 11.4765, 31.7536)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306199 #996830

analogous

#309699 #306199 #343099

triadic

#306199 #993061 #619930

tetradic

#306199 #993096 #996830 #309934

square

#306199 #993096 #996830 #309934

split-complementary

#306199 #993430 #969930

monochromatic

#13263C #21436A #306199 #427FC4 #719ED2

Accessibility & contrast

On white

6.37

#306199 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#306199 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306199

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306199	#FFFFFF	#000000	##FFFFFF
##306199	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48659B

Deuteranopia (green-blind)

#395B98

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #306199;
/* rgb */ color: rgb(48, 97, 153);
/* oklch */ color: oklch(48.6% 0.105 253.4);

Tailwind

colors: {
  custom: {
    50: '#748db7',
    500: '#306199',
    950: '#000000',
  },
}

SCSS

$custom: #306199;
$custom-light: #748db7;
$custom-dark: #000000;

JSON

{
  "hex": "#306199",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 153
  },
  "hsl": {
    "h": 212,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.48616,
    "c": 0.10501,
    "h": 253.4
  },
  "luminance": 0.11478
}

Semantic roles & 50–950 ramp

primary

#306199

secondary

#BA956B

accent

#994CDC

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #306199

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

Preview Lab → · Contrast checker → · Palette generator →