#306184#306184

#306184 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.4% C 0.078 H 242.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#306184
RGB	rgb(48, 97, 132)
HSL	hsl(205, 47%, 35%)
HSV	hsv(205, 64%, 52%)
CMYK	cmyk(63.6%, 26.5%, 0%, 48.2%)
CIE-LAB	lab(39.31, -5.11, -24.44)
CIE-LCH	lch(39.31, 24.97, 258.19°)
OKLab	oklab(47.44% -0.0365 -0.0687)
OKLCH	oklch(47.44% 0.078 242)
XYZ	xyz(9.6569, 10.8428, 23.4093)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306184 #845330

analogous

#30847D #306184 #303784

triadic

#306184 #843061 #618430

tetradic

#306184 #7D3084 #845330 #378430

square

#306184 #7D3084 #845330 #378430

split-complementary

#306184 #843037 #847D30

monochromatic

#0F1F2A #204057 #306184 #4082B1 #679FC8

Accessibility & contrast

On white

6.63

#306184 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#306184 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306184

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306184	#FFFFFF	#000000	##FFFFFF
##306184	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516186

Deuteranopia (green-blind)

#465983

Tritanopia (blue-blind)

#006A6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #306184;
/* rgb */ color: rgb(48, 97, 132);
/* oklch */ color: oklch(47.4% 0.078 242.0);

Tailwind

colors: {
  custom: {
    50: '#718da8',
    500: '#306184',
    950: '#000000',
  },
}

SCSS

$custom: #306184;
$custom-light: #718da8;
$custom-dark: #000000;

JSON

{
  "hex": "#306184",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 132
  },
  "hsl": {
    "h": 205,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.47438,
    "c": 0.07779,
    "h": 242
  },
  "luminance": 0.10844
}

Semantic roles & 50–950 ramp

primary

#306184

secondary

#AF8161

accent

#8951D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #306184

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

Preview Lab → · Contrast checker → · Palette generator →