#306198#306198

#306198 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.6% C 0.104 H 253.0°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#306198
RGB	rgb(48, 97, 152)
HSL	hsl(212, 52%, 39%)
HSV	hsv(212, 68%, 60%)
CMYK	cmyk(68.4%, 36.2%, 0%, 40.4%)
CIE-LAB	lab(40.32, 2.08, -34.92)
CIE-LCH	lch(40.32, 34.99, 273.41°)
OKLab	oklab(48.56% -0.0303 -0.0991)
OKLCH	oklch(48.56% 0.104 253)
XYZ	xyz(11.1590, 11.4436, 31.3204)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306198 #986730

analogous

#309598 #306198 #333098

triadic

#306198 #983061 #619830

tetradic

#306198 #983095 #986730 #309833

square

#306198 #983095 #986730 #309833

split-complementary

#306198 #983330 #959830

monochromatic

#13263B #214369 #306198 #427FC3 #709ED2

Accessibility & contrast

On white

6.38

#306198 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#306198 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306198

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306198	#FFFFFF	#000000	##FFFFFF
##306198	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49649A

Deuteranopia (green-blind)

#3A5B97

Tritanopia (blue-blind)

#006E75

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #306198;
/* rgb */ color: rgb(48, 97, 152);
/* oklch */ color: oklch(48.6% 0.104 253.0);

Tailwind

colors: {
  custom: {
    50: '#748db6',
    500: '#306198',
    950: '#000000',
  },
}

SCSS

$custom: #306198;
$custom-light: #748db6;
$custom-dark: #000000;

JSON

{
  "hex": "#306198",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 152
  },
  "hsl": {
    "h": 211.731,
    "s": 52,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48556,
    "c": 0.10365,
    "h": 253
  },
  "luminance": 0.11445
}

Semantic roles & 50–950 ramp

primary

#306198

secondary

#BA946A

accent

#984CDB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #306198

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

Preview Lab → · Contrast checker → · Palette generator →