#286F9E#286F9E

#286F9E is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.0% C 0.102 H 241.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#286F9E
RGB	rgb(40, 111, 158)
HSL	hsl(204, 60%, 39%)
HSV	hsv(204, 75%, 62%)
CMYK	cmyk(74.7%, 29.7%, 0%, 38%)
CIE-LAB	lab(44.64, -5.58, -31.70)
CIE-LCH	lch(44.64, 32.19, 260.02°)
OKLab	oklab(51.99% -0.0481 -0.0896)
OKLCH	oklch(51.99% 0.102 241.8)
XYZ	xyz(12.7287, 14.2872, 34.4280)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286F9E #9E5728

analogous

#289E92 #286F9E #28349E

triadic

#286F9E #9E286F #6F9E28

tetradic

#286F9E #92289E #9E5728 #349E28

square

#286F9E #92289E #9E5728 #349E28

split-complementary

#286F9E #9E2834 #9E9228

monochromatic

#0F2A3C #1C4D6D #286F9E #3791CC #68ACD9

Accessibility & contrast

On white

5.44

#286F9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#286F9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286F9E

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286F9E	#FFFFFF	#000000	##FFFFFF
##286F9E	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5970A0

Deuteranopia (green-blind)

#49659D

Tritanopia (blue-blind)

#007B7F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #286f9e;
/* rgb */ color: rgb(40, 111, 158);
/* oklch */ color: oklch(52.0% 0.102 241.8);

Tailwind

colors: {
  custom: {
    50: '#7298bb',
    500: '#286f9e',
    950: '#000000',
  },
}

SCSS

$custom: #286f9e;
$custom-light: #7298bb;
$custom-dark: #000000;

JSON

{
  "hex": "#286f9e",
  "rgb": {
    "r": 40,
    "g": 111,
    "b": 158
  },
  "hsl": {
    "h": 203.898,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.51985,
    "c": 0.10173,
    "h": 241.8
  },
  "luminance": 0.14289
}

Semantic roles & 50–950 ramp

primary

#286F9E

secondary

#BF8863

accent

#8445E3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #286F9E

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

Preview Lab → · Contrast checker → · Palette generator →