#286F99#286F99

#286F99 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.7% C 0.096 H 238.8°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#286F99
RGB	rgb(40, 111, 153)
HSL	hsl(202, 59%, 38%)
HSV	hsv(202, 74%, 60%)
CMYK	cmyk(73.9%, 27.5%, 0%, 40%)
CIE-LAB	lab(44.40, -7.40, -29.12)
CIE-LCH	lch(44.40, 30.04, 255.74°)
OKLab	oklab(51.72% -0.0498 -0.0821)
OKLCH	oklch(51.72% 0.096 238.8)
XYZ	xyz(12.3070, 14.1185, 32.2073)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286F99 #995228

analogous

#28998A #286F99 #283699

triadic

#286F99 #99286F #6F9928

tetradic

#286F99 #8A2899 #995228 #369928

square

#286F99 #8A2899 #995228 #369928

split-complementary

#286F99 #992836 #998A28

monochromatic

#0F2938 #1B4C68 #286F99 #3592CA #65ACD7

Accessibility & contrast

On white

5.49

#286F99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#286F99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286F99

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286F99	#FFFFFF	#000000	##FFFFFF
##286F99	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6F9B

Deuteranopia (green-blind)

#4C6498

Tritanopia (blue-blind)

#007A7D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #286f99;
/* rgb */ color: rgb(40, 111, 153);
/* oklch */ color: oklch(51.7% 0.096 238.8);

Tailwind

colors: {
  custom: {
    50: '#7298b7',
    500: '#286f99',
    950: '#000000',
  },
}

SCSS

$custom: #286f99;
$custom-light: #7298b7;
$custom-dark: #000000;

JSON

{
  "hex": "#286f99",
  "rgb": {
    "r": 40,
    "g": 111,
    "b": 153
  },
  "hsl": {
    "h": 202.301,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.51716,
    "c": 0.09605,
    "h": 238.8
  },
  "luminance": 0.1412
}

Semantic roles & 50–950 ramp

primary

#286F99

secondary

#BD8360

accent

#8046E2

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #286F99

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

Preview Lab → · Contrast checker → · Palette generator →