#306281#306281

#306281 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.5% C 0.074 H 238.2°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#306281
RGB	rgb(48, 98, 129)
HSL	hsl(203, 46%, 35%)
HSV	hsv(203, 63%, 51%)
CMYK	cmyk(62.8%, 24%, 0%, 49.4%)
CIE-LAB	lab(39.49, -6.76, -22.35)
CIE-LCH	lch(39.49, 23.35, 253.16°)
OKLab	oklab(47.53% -0.0388 -0.0626)
OKLCH	oklch(47.53% 0.074 238.2)
XYZ	xyz(9.5476, 10.9478, 22.3746)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306281 #814F30

analogous

#308178 #306281 #303981

triadic

#306281 #813062 #628130

tetradic

#306281 #783081 #814F30 #398130

square

#306281 #783081 #814F30 #398130

split-complementary

#306281 #813039 #817830

monochromatic

#0F1E28 #1F4054 #306281 #4184AE #66A1C6

Accessibility & contrast

On white

6.58

#306281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#306281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306281

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306281	#FFFFFF	#000000	##FFFFFF
##306281	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546282

Deuteranopia (green-blind)

#495980

Tritanopia (blue-blind)

#006A6C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #306281;
/* rgb */ color: rgb(48, 98, 129);
/* oklch */ color: oklch(47.5% 0.074 238.2);

Tailwind

colors: {
  custom: {
    50: '#708ea5',
    500: '#306281',
    950: '#000000',
  },
}

SCSS

$custom: #306281;
$custom-light: #708ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#306281",
  "rgb": {
    "r": 48,
    "g": 98,
    "b": 129
  },
  "hsl": {
    "h": 202.963,
    "s": 45.763,
    "l": 34.706
  },
  "oklch": {
    "l": 0.47534,
    "c": 0.07366,
    "h": 238.2
  },
  "luminance": 0.10949
}

Semantic roles & 50–950 ramp

primary

#306281

secondary

#AD7D60

accent

#8552D5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #306281

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

Preview Lab → · Contrast checker → · Palette generator →