#286374#286374

#286374 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.8% C 0.066 H 219.9°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#286374
RGB	rgb(40, 99, 116)
HSL	hsl(193, 49%, 31%)
HSV	hsv(193, 66%, 45%)
CMYK	cmyk(65.5%, 14.7%, 0%, 54.5%)
CIE-LAB	lab(38.96, -13.40, -15.26)
CIE-LCH	lch(38.96, 20.31, 228.72°)
OKLab	oklab(46.84% -0.0509 -0.0425)
OKLCH	oklch(46.84% 0.066 219.9)
XYZ	xyz(8.4880, 10.6349, 18.1250)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286374 #743928

analogous

#28745F #286374 #283D74

triadic

#286374 #742863 #637428

tetradic

#286374 #5F2874 #743928 #3D7428

square

#286374 #5F2874 #743928 #3D7428

split-complementary

#286374 #74283D #745F28

monochromatic

#091519 #183C46 #286374 #388AA2 #53AAC4

Accessibility & contrast

On white

6.72

#286374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#286374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286374

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286374	#FFFFFF	#000000	##FFFFFF
##286374	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596075

Deuteranopia (green-blind)

#4E5874

Tritanopia (blue-blind)

#006968

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #286374;
/* rgb */ color: rgb(40, 99, 116);
/* oklch */ color: oklch(46.8% 0.066 219.9);

Tailwind

colors: {
  custom: {
    50: '#6b8f9c',
    500: '#286374',
    950: '#000000',
  },
}

SCSS

$custom: #286374;
$custom-light: #6b8f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#286374",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 116
  },
  "hsl": {
    "h": 193.421,
    "s": 48.718,
    "l": 30.588
  },
  "oklch": {
    "l": 0.46841,
    "c": 0.06627,
    "h": 219.9
  },
  "luminance": 0.10636
}

Semantic roles & 50–950 ramp

primary

#286374

secondary

#A66552

accent

#6E50D8

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #286374

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

Preview Lab → · Contrast checker → · Palette generator →