#307284#307284

#307284 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.7% C 0.072 H 218.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#307284
RGB	rgb(48, 114, 132)
HSL	hsl(193, 47%, 35%)
HSV	hsv(193, 64%, 52%)
CMYK	cmyk(63.6%, 13.6%, 0%, 48.2%)
CIE-LAB	lab(44.70, -15.06, -16.14)
CIE-LCH	lch(44.70, 22.08, 226.99°)
OKLab	oklab(51.73% -0.0562 -0.0449)
OKLCH	oklch(51.73% 0.072 218.6)
XYZ	xyz(11.3994, 14.3278, 23.9901)
Luminance	0.1433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307284 #844230

analogous

#30846C #307284 #304884

triadic

#307284 #843072 #728430

tetradic

#307284 #6C3084 #844230 #488430

square

#307284 #6C3084 #844230 #488430

split-complementary

#307284 #843048 #846C30

monochromatic

#0F242A #204B57 #307284 #4099B1 #67B3C8

Accessibility & contrast

On white

5.43

#307284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#307284 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307284

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307284	#FFFFFF	#000000	##FFFFFF
##307284	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676F85

Deuteranopia (green-blind)

#5A6684

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #307284;
/* rgb */ color: rgb(48, 114, 132);
/* oklch */ color: oklch(51.7% 0.072 218.6);

Tailwind

colors: {
  custom: {
    50: '#729aa7',
    500: '#307284',
    950: '#000000',
  },
}

SCSS

$custom: #307284;
$custom-light: #729aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#307284",
  "rgb": {
    "r": 48,
    "g": 114,
    "b": 132
  },
  "hsl": {
    "h": 192.857,
    "s": 46.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.51727,
    "c": 0.07191,
    "h": 218.6
  },
  "luminance": 0.14329
}

Semantic roles & 50–950 ramp

primary

#307284

secondary

#AF7261

accent

#6E51D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #307284

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

Preview Lab → · Contrast checker → · Palette generator →