#306186#306186

#306186 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.5% C 0.080 H 243.5°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#306186
RGB	rgb(48, 97, 134)
HSL	hsl(206, 47%, 36%)
HSV	hsv(206, 64%, 53%)
CMYK	cmyk(64.2%, 27.6%, 0%, 47.5%)
CIE-LAB	lab(39.41, -4.41, -25.51)
CIE-LCH	lch(39.41, 25.89, 260.20°)
OKLab	oklab(47.54% -0.0358 -0.0718)
OKLCH	oklch(47.54% 0.08 243.5)
XYZ	xyz(9.7951, 10.8980, 24.1370)
Luminance	0.1090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306186 #865530

analogous

#308680 #306186 #303686

triadic

#306186 #863061 #618630

tetradic

#306186 #803086 #865530 #368630

square

#306186 #803086 #865530 #368630

split-complementary

#306186 #863036 #868030

monochromatic

#10202C #204059 #306186 #4082B3 #689FC9

Accessibility & contrast

On white

6.60

#306186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#306186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306186

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306186	#FFFFFF	#000000	##FFFFFF
##306186	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516288

Deuteranopia (green-blind)

#455985

Tritanopia (blue-blind)

#006A6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #306186;
/* rgb */ color: rgb(48, 97, 134);
/* oklch */ color: oklch(47.5% 0.080 243.5);

Tailwind

colors: {
  custom: {
    50: '#718da9',
    500: '#306186',
    950: '#000000',
  },
}

SCSS

$custom: #306186;
$custom-light: #718da9;
$custom-dark: #000000;

JSON

{
  "hex": "#306186",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 134
  },
  "hsl": {
    "h": 205.814,
    "s": 47.253,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47543,
    "c": 0.08021,
    "h": 243.5
  },
  "luminance": 0.10899
}

Semantic roles & 50–950 ramp

primary

#306186

secondary

#B08362

accent

#8B51D7

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #306186

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

Preview Lab → · Contrast checker → · Palette generator →