#286390#286390

#286390 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.3% C 0.095 H 244.8°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#286390
RGB	rgb(40, 99, 144)
HSL	hsl(206, 57%, 36%)
HSV	hsv(206, 72%, 56%)
CMYK	cmyk(72.2%, 31.3%, 0%, 43.5%)
CIE-LAB	lab(40.23, -3.44, -30.29)
CIE-LCH	lch(40.23, 30.49, 263.52°)
OKLab	oklab(48.27% -0.0404 -0.0857)
OKLCH	oklch(48.27% 0.095 244.8)
XYZ	xyz(10.3690, 11.3873, 28.0316)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286390 #905528

analogous

#289089 #286390 #282F90

triadic

#286390 #902863 #639028

tetradic

#286390 #892890 #905528 #2F9028

square

#286390 #892890 #905528 #2F9028

split-complementary

#286390 #90282F #908928

monochromatic

#0D2130 #1B4260 #286390 #3584C0 #60A1D3

Accessibility & contrast

On white

6.41

#286390 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#286390 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286390

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286390	#FFFFFF	#000000	##FFFFFF
##286390	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6492

Deuteranopia (green-blind)

#405A8F

Tritanopia (blue-blind)

#006E73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #286390;
/* rgb */ color: rgb(40, 99, 144);
/* oklch */ color: oklch(48.3% 0.095 244.8);

Tailwind

colors: {
  custom: {
    50: '#6f8fb0',
    500: '#286390',
    950: '#000000',
  },
}

SCSS

$custom: #286390;
$custom-light: #6f8fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#286390",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 144
  },
  "hsl": {
    "h": 205.962,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48266,
    "c": 0.09473,
    "h": 244.8
  },
  "luminance": 0.11388
}

Semantic roles & 50–950 ramp

primary

#286390

secondary

#B8845C

accent

#8A48E0

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #286390

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

Preview Lab → · Contrast checker → · Palette generator →