#306AA0#306AA0

#306AA0 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.2% C 0.105 H 249.2°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#306AA0
RGB	rgb(48, 106, 160)
HSL	hsl(209, 54%, 41%)
HSV	hsv(209, 70%, 63%)
CMYK	cmyk(70%, 33.7%, 0%, 37.3%)
CIE-LAB	lab(43.47, -0.60, -34.71)
CIE-LCH	lch(43.47, 34.71, 269.00°)
OKLab	oklab(51.16% -0.0374 -0.0984)
OKLCH	oklch(51.16% 0.105 249.2)
XYZ	xyz(12.7157, 13.4732, 35.1813)
Luminance	0.1348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306AA0 #A06630

analogous

#30A09E #306AA0 #3032A0

triadic

#306AA0 #A0306A #6AA030

tetradic

#306AA0 #9E30A0 #A06630 #32A030

square

#306AA0 #9E30A0 #A06630 #32A030

split-complementary

#306AA0 #A03032 #A09E30

monochromatic

#142C42 #224B71 #306AA0 #4689C7 #75A7D6

Accessibility & contrast

On white

5.68

#306AA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#306AA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306AA0

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306AA0	#FFFFFF	#000000	##FFFFFF
##306AA0	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526DA2

Deuteranopia (green-blind)

#42629F

Tritanopia (blue-blind)

#00777D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #306aa0;
/* rgb */ color: rgb(48, 106, 160);
/* oklch */ color: oklch(51.2% 0.105 249.2);

Tailwind

colors: {
  custom: {
    50: '#7694bc',
    500: '#306aa0',
    950: '#000000',
  },
}

SCSS

$custom: #306aa0;
$custom-light: #7694bc;
$custom-dark: #000000;

JSON

{
  "hex": "#306aa0",
  "rgb": {
    "r": 48,
    "g": 106,
    "b": 160
  },
  "hsl": {
    "h": 208.929,
    "s": 53.846,
    "l": 40.784
  },
  "oklch": {
    "l": 0.51163,
    "c": 0.10525,
    "h": 249.2
  },
  "luminance": 0.13475
}

Semantic roles & 50–950 ramp

primary

#306AA0

secondary

#BE946E

accent

#914BDD

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #306AA0

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

Preview Lab → · Contrast checker → · Palette generator →