#306374#306374

#306374 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.2% C 0.061 H 222.3°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#306374
RGB	rgb(48, 99, 116)
HSL	hsl(195, 41%, 32%)
HSV	hsv(195, 59%, 45%)
CMYK	cmyk(58.6%, 14.7%, 0%, 54.5%)
CIE-LAB	lab(39.26, -11.73, -14.77)
CIE-LCH	lch(39.26, 18.86, 231.55°)
OKLab	oklab(47.17% -0.0451 -0.041)
OKLCH	oklch(47.17% 0.061 222.3)
XYZ	xyz(8.8319, 10.8122, 18.1411)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306374 #744130

analogous

#307463 #306374 #304174

triadic

#306374 #743063 #637430

tetradic

#306374 #633074 #744130 #417430

square

#306374 #633074 #744130 #417430

split-complementary

#306374 #743041 #746330

monochromatic

#0C191D #1E3E49 #306374 #42889F #61A6BE

Accessibility & contrast

On white

6.64

#306374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#306374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306374

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306374	#FFFFFF	#000000	##FFFFFF
##306374	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596175

Deuteranopia (green-blind)

#4F5974

Tritanopia (blue-blind)

#006868

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #306374;
/* rgb */ color: rgb(48, 99, 116);
/* oklch */ color: oklch(47.2% 0.061 222.3);

Tailwind

colors: {
  custom: {
    50: '#6f8f9c',
    500: '#306374',
    950: '#000000',
  },
}

SCSS

$custom: #306374;
$custom-light: #6f8f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#306374",
  "rgb": {
    "r": 48,
    "g": 99,
    "b": 116
  },
  "hsl": {
    "h": 195,
    "s": 41.463,
    "l": 32.157
  },
  "oklch": {
    "l": 0.47169,
    "c": 0.06099,
    "h": 222.3
  },
  "luminance": 0.10813
}

Semantic roles & 50–950 ramp

primary

#306374

secondary

#A56D5B

accent

#7557D1

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #306374

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

Preview Lab → · Contrast checker → · Palette generator →