#286999#286999

#286999 is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.2% C 0.101 H 244.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#286999
RGB	rgb(40, 105, 153)
HSL	hsl(205, 59%, 38%)
HSV	hsv(205, 74%, 60%)
CMYK	cmyk(73.9%, 31.4%, 0%, 40%)
CIE-LAB	lab(42.54, -3.79, -32.03)
CIE-LCH	lch(42.54, 32.26, 263.25°)
OKLab	oklab(50.24% -0.0437 -0.0907)
OKLCH	oklch(50.24% 0.101 244.3)
XYZ	xyz(11.6742, 12.8529, 31.9964)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286999 #995828

analogous

#289990 #286999 #283099

triadic

#286999 #992869 #699928

tetradic

#286999 #902899 #995828 #309928

square

#286999 #902899 #995828 #309928

split-complementary

#286999 #992830 #999028

monochromatic

#0F2638 #1B4868 #286999 #358ACA #65A6D7

Accessibility & contrast

On white

5.88

#286999 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#286999 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286999

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286999	#FFFFFF	#000000	##FFFFFF
##286999	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536A9B

Deuteranopia (green-blind)

#436098

Tritanopia (blue-blind)

#00757A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #286999;
/* rgb */ color: rgb(40, 105, 153);
/* oklch */ color: oklch(50.2% 0.101 244.3);

Tailwind

colors: {
  custom: {
    50: '#7193b7',
    500: '#286999',
    950: '#000000',
  },
}

SCSS

$custom: #286999;
$custom-light: #7193b7;
$custom-dark: #000000;

JSON

{
  "hex": "#286999",
  "rgb": {
    "r": 40,
    "g": 105,
    "b": 153
  },
  "hsl": {
    "h": 205.487,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.50242,
    "c": 0.10066,
    "h": 244.3
  },
  "luminance": 0.12854
}

Semantic roles & 50–950 ramp

primary

#286999

secondary

#BD8760

accent

#8846E2

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #286999

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

Preview Lab → · Contrast checker → · Palette generator →