#306790#306790

#306790 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.6% C 0.088 H 243.5°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#306790
RGB	rgb(48, 103, 144)
HSL	hsl(206, 50%, 38%)
HSV	hsv(206, 67%, 56%)
CMYK	cmyk(66.7%, 28.5%, 0%, 43.5%)
CIE-LAB	lab(41.75, -4.53, -27.88)
CIE-LCH	lch(41.75, 28.24, 260.77°)
OKLab	oklab(49.55% -0.0392 -0.0785)
OKLCH	oklch(49.55% 0.088 243.5)
XYZ	xyz(11.1013, 12.3414, 28.1772)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306790 #905930

analogous

#309089 #306790 #303790

triadic

#306790 #903067 #679030

tetradic

#306790 #893090 #905930 #379030

square

#306790 #893090 #905930 #379030

split-complementary

#306790 #903037 #908930

monochromatic

#112534 #214662 #306790 #3F88BE #6CA4CE

Accessibility & contrast

On white

6.05

#306790 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#306790 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306790

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306790	#FFFFFF	#000000	##FFFFFF
##306790	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556892

Deuteranopia (green-blind)

#485E8F

Tritanopia (blue-blind)

#007175

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #306790;
/* rgb */ color: rgb(48, 103, 144);
/* oklch */ color: oklch(49.6% 0.088 243.5);

Tailwind

colors: {
  custom: {
    50: '#7392b0',
    500: '#306790',
    950: '#000000',
  },
}

SCSS

$custom: #306790;
$custom-light: #7392b0;
$custom-dark: #000000;

JSON

{
  "hex": "#306790",
  "rgb": {
    "r": 48,
    "g": 103,
    "b": 144
  },
  "hsl": {
    "h": 205.625,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.49552,
    "c": 0.08779,
    "h": 243.5
  },
  "luminance": 0.12342
}

Semantic roles & 50–950 ramp

primary

#306790

secondary

#B58866

accent

#8A4EDA

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090D10

muted

#7B7D7F

Preview Lab

Preview with #306790

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

Preview Lab → · Contrast checker → · Palette generator →