#306EA2#306EA2

#306EA2 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.2% C 0.104 H 246.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#306EA2
RGB	rgb(48, 110, 162)
HSL	hsl(207, 54%, 41%)
HSV	hsv(207, 70%, 64%)
CMYK	cmyk(70.4%, 32.1%, 0%, 36.5%)
CIE-LAB	lab(44.78, -2.32, -33.82)
CIE-LCH	lch(44.78, 33.90, 266.07°)
OKLab	oklab(52.23% -0.0409 -0.0957)
OKLCH	oklch(52.23% 0.104 246.9)
XYZ	xyz(13.3140, 14.3874, 36.2508)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306EA2 #A26430

analogous

#30A29D #306EA2 #3035A2

triadic

#306EA2 #A2306E #6EA230

tetradic

#306EA2 #9D30A2 #A26430 #35A230

square

#306EA2 #9D30A2 #A26430 #35A230

split-complementary

#306EA2 #A23035 #A29D30

monochromatic

#142E44 #224E73 #306EA2 #478DC8 #76AAD6

Accessibility & contrast

On white

5.42

#306EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#306EA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306EA2

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306EA2	#FFFFFF	#000000	##FFFFFF
##306EA2	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5770A4

Deuteranopia (green-blind)

#4765A1

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #306ea2;
/* rgb */ color: rgb(48, 110, 162);
/* oklch */ color: oklch(52.2% 0.104 246.9);

Tailwind

colors: {
  custom: {
    50: '#7697be',
    500: '#306ea2',
    950: '#000000',
  },
}

SCSS

$custom: #306ea2;
$custom-light: #7697be;
$custom-dark: #000000;

JSON

{
  "hex": "#306ea2",
  "rgb": {
    "r": 48,
    "g": 110,
    "b": 162
  },
  "hsl": {
    "h": 207.368,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.52232,
    "c": 0.10411,
    "h": 246.9
  },
  "luminance": 0.14389
}

Semantic roles & 50–950 ramp

primary

#306EA2

secondary

#BE936F

accent

#8D4ADE

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #306EA2

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

Preview Lab → · Contrast checker → · Palette generator →