#306993#306993

#306993 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.2% C 0.090 H 243.3°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#306993
RGB	rgb(48, 105, 147)
HSL	hsl(205, 51%, 38%)
HSV	hsv(205, 67%, 58%)
CMYK	cmyk(67.3%, 28.6%, 0%, 42.4%)
CIE-LAB	lab(42.52, -4.68, -28.48)
CIE-LCH	lch(42.52, 28.86, 260.68°)
OKLab	oklab(50.2% -0.0404 -0.0803)
OKLCH	oklch(50.2% 0.09 243.3)
XYZ	xyz(11.5350, 12.8369, 29.4680)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306993 #935A30

analogous

#30938B #306993 #303793

triadic

#306993 #933069 #699330

tetradic

#306993 #8B3093 #935A30 #379330

square

#306993 #8B3093 #935A30 #379330

split-complementary

#306993 #933037 #938B30

monochromatic

#122737 #214865 #306993 #408AC1 #6EA6D0

Accessibility & contrast

On white

5.89

#306993 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#306993 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306993

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306993	#FFFFFF	#000000	##FFFFFF
##306993	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566A95

Deuteranopia (green-blind)

#496092

Tritanopia (blue-blind)

#007378

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #306993;
/* rgb */ color: rgb(48, 105, 147);
/* oklch */ color: oklch(50.2% 0.090 243.3);

Tailwind

colors: {
  custom: {
    50: '#7393b3',
    500: '#306993',
    950: '#000000',
  },
}

SCSS

$custom: #306993;
$custom-light: #7393b3;
$custom-dark: #000000;

JSON

{
  "hex": "#306993",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 147
  },
  "hsl": {
    "h": 205.455,
    "s": 50.769,
    "l": 38.235
  },
  "oklch": {
    "l": 0.50202,
    "c": 0.08987,
    "h": 243.3
  },
  "luminance": 0.12838
}

Semantic roles & 50–950 ramp

primary

#306993

secondary

#B78968

accent

#894EDA

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #306993

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

Preview Lab → · Contrast checker → · Palette generator →