#306F83#306F83

#306F83 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 50.9% C 0.071 H 221.8°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#306F83
RGB	rgb(48, 111, 131)
HSL	hsl(194, 46%, 35%)
HSV	hsv(194, 63%, 51%)
CMYK	cmyk(63.4%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(43.70, -13.70, -17.06)
CIE-LCH	lch(43.70, 21.88, 231.25°)
OKLab	oklab(50.92% -0.0531 -0.0475)
OKLCH	oklch(50.92% 0.071 221.8)
XYZ	xyz(10.9985, 13.6348, 23.5205)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F83 #834430

analogous

#30836E #306F83 #304583

triadic

#306F83 #83306F #6F8330

tetradic

#306F83 #6E3083 #834430 #458330

square

#306F83 #6E3083 #834430 #458330

split-complementary

#306F83 #833045 #836E30

monochromatic

#0F2329 #204956 #306F83 #4095B0 #66B0C7

Accessibility & contrast

On white

5.63

#306F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#306F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F83

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F83	#FFFFFF	#000000	##FFFFFF
##306F83	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C84

Deuteranopia (green-blind)

#576383

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #306f83;
/* rgb */ color: rgb(48, 111, 131);
/* oklch */ color: oklch(50.9% 0.071 221.8);

Tailwind

colors: {
  custom: {
    50: '#7198a7',
    500: '#306f83',
    950: '#000000',
  },
}

SCSS

$custom: #306f83;
$custom-light: #7198a7;
$custom-dark: #000000;

JSON

{
  "hex": "#306f83",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 194.458,
    "s": 46.369,
    "l": 35.098
  },
  "oklch": {
    "l": 0.50917,
    "c": 0.07128,
    "h": 221.8
  },
  "luminance": 0.13636
}

Semantic roles & 50–950 ramp

primary

#306F83

secondary

#AE7361

accent

#7252D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #306F83

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

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