#286188#286188

#286188 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.3% C 0.087 H 241.8°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#286188
RGB	rgb(40, 97, 136)
HSL	hsl(204, 55%, 35%)
HSV	hsv(204, 71%, 53%)
CMYK	cmyk(70.6%, 28.7%, 0%, 46.7%)
CIE-LAB	lab(39.20, -5.15, -27.07)
CIE-LCH	lch(39.20, 27.55, 259.22°)
OKLab	oklab(47.33% -0.0409 -0.0763)
OKLCH	oklch(47.33% 0.087 241.8)
XYZ	xyz(9.5920, 10.7770, 24.8624)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286188 #884F28

analogous

#28887F #286188 #283188

triadic

#286188 #882861 #618828

tetradic

#286188 #7F2888 #884F28 #318828

square

#286188 #7F2888 #884F28 #318828

split-complementary

#286188 #882831 #887F28

monochromatic

#0C1E29 #1A3F59 #286188 #3683B7 #5BA0CF

Accessibility & contrast

On white

6.65

#286188 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#286188 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286188

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286188	#FFFFFF	#000000	##FFFFFF
##286188	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F628A

Deuteranopia (green-blind)

#425887

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #286188;
/* rgb */ color: rgb(40, 97, 136);
/* oklch */ color: oklch(47.3% 0.087 241.8);

Tailwind

colors: {
  custom: {
    50: '#6e8dab',
    500: '#286188',
    950: '#000000',
  },
}

SCSS

$custom: #286188;
$custom-light: #6e8dab;
$custom-dark: #000000;

JSON

{
  "hex": "#286188",
  "rgb": {
    "r": 40,
    "g": 97,
    "b": 136
  },
  "hsl": {
    "h": 204.375,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47328,
    "c": 0.08661,
    "h": 241.8
  },
  "luminance": 0.10778
}

Semantic roles & 50–950 ramp

primary

#286188

secondary

#B47D58

accent

#864ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #286188

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

Preview Lab → · Contrast checker → · Palette generator →