#306273#306273

#306273 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.9% C 0.060 H 222.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#306273
RGB	rgb(48, 98, 115)
HSL	hsl(195, 41%, 32%)
HSV	hsv(195, 58%, 45%)
CMYK	cmyk(58.3%, 14.8%, 0%, 54.9%)
CIE-LAB	lab(38.90, -11.47, -14.71)
CIE-LCH	lch(38.90, 18.66, 232.05°)
OKLab	oklab(46.87% -0.0443 -0.0408)
OKLCH	oklch(46.87% 0.06 222.7)
XYZ	xyz(8.6799, 10.6008, 17.8051)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306273 #734130

analogous

#307363 #306273 #304173

triadic

#306273 #733062 #627330

tetradic

#306273 #633073 #734130 #417330

square

#306273 #633073 #734130 #417330

split-complementary

#306273 #733041 #736330

monochromatic

#0C181D #1E3D48 #306273 #42879E #61A5BD

Accessibility & contrast

On white

6.73

#306273 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#306273 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306273

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306273	#FFFFFF	#000000	##FFFFFF
##306273	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586074

Deuteranopia (green-blind)

#4E5873

Tritanopia (blue-blind)

#006767

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #306273;
/* rgb */ color: rgb(48, 98, 115);
/* oklch */ color: oklch(46.9% 0.060 222.7);

Tailwind

colors: {
  custom: {
    50: '#6f8e9b',
    500: '#306273',
    950: '#000000',
  },
}

SCSS

$custom: #306273;
$custom-light: #6f8e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#306273",
  "rgb": {
    "r": 48,
    "g": 98,
    "b": 115
  },
  "hsl": {
    "h": 195.224,
    "s": 41.104,
    "l": 31.961
  },
  "oklch": {
    "l": 0.46866,
    "c": 0.06028,
    "h": 222.7
  },
  "luminance": 0.10602
}

Semantic roles & 50–950 ramp

primary

#306273

secondary

#A46D5B

accent

#7657D1

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #306273

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

Preview Lab → · Contrast checker → · Palette generator →