#306D84#306D84

#306D84 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.5% C 0.072 H 225.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#306D84
RGB	rgb(48, 109, 132)
HSL	hsl(196, 47%, 35%)
HSV	hsv(196, 64%, 52%)
CMYK	cmyk(63.6%, 17.4%, 0%, 48.2%)
CIE-LAB	lab(43.11, -12.22, -18.58)
CIE-LCH	lch(43.11, 22.24, 236.66°)
OKLab	oklab(50.45% -0.0504 -0.0518)
OKLCH	oklch(50.45% 0.072 225.8)
XYZ	xyz(10.8508, 13.2305, 23.8072)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306D84 #844730

analogous

#308471 #306D84 #304384

triadic

#306D84 #84306D #6D8430

tetradic

#306D84 #713084 #844730 #438430

square

#306D84 #713084 #844730 #438430

split-complementary

#306D84 #843043 #847130

monochromatic

#0F232A #204857 #306D84 #4092B1 #67ADC8

Accessibility & contrast

On white

5.76

#306D84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#306D84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306D84

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306D84	#FFFFFF	#000000	##FFFFFF
##306D84	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606B85

Deuteranopia (green-blind)

#556284

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #306d84;
/* rgb */ color: rgb(48, 109, 132);
/* oklch */ color: oklch(50.5% 0.072 225.8);

Tailwind

colors: {
  custom: {
    50: '#7197a7',
    500: '#306d84',
    950: '#000000',
  },
}

SCSS

$custom: #306d84;
$custom-light: #7197a7;
$custom-dark: #000000;

JSON

{
  "hex": "#306d84",
  "rgb": {
    "r": 48,
    "g": 109,
    "b": 132
  },
  "hsl": {
    "h": 196.429,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.50454,
    "c": 0.07229,
    "h": 225.8
  },
  "luminance": 0.13232
}

Semantic roles & 50–950 ramp

primary

#306D84

secondary

#AF7661

accent

#7651D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #306D84

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

Preview Lab → · Contrast checker → · Palette generator →