#286BAF#286BAF

#286BAF is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.0% C 0.127 H 251.9°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#286BAF
RGB	rgb(40, 107, 175)
HSL	hsl(210, 63%, 42%)
HSV	hsv(210, 77%, 69%)
CMYK	cmyk(77.1%, 38.9%, 0%, 31.4%)
CIE-LAB	lab(44.32, 3.23, -42.20)
CIE-LCH	lch(44.32, 42.33, 274.38°)
OKLab	oklab(52.02% -0.0393 -0.1204)
OKLCH	oklch(52.02% 0.127 251.9)
XYZ	xyz(13.8677, 14.0600, 42.5321)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286BAF #AF6C28

analogous

#28AFAF #286BAF #2828AF

triadic

#286BAF #AF286B #6BAF28

tetradic

#286BAF #AF28AF #AF6C28 #28AF28

square

#286BAF #AF28AF #AF6C28 #28AF28

split-complementary

#286BAF #AF2828 #AFAF28

monochromatic

#112E4B #1D4D7D #286BAF #418AD4 #73A8DF

Accessibility & contrast

On white

5.51

#286BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#286BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286BAF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286BAF	#FFFFFF	#000000	##FFFFFF
##286BAF	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B70B2

Deuteranopia (green-blind)

#3663AE

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #286baf;
/* rgb */ color: rgb(40, 107, 175);
/* oklch */ color: oklch(52.0% 0.127 251.9);

Tailwind

colors: {
  custom: {
    50: '#7694c7',
    500: '#286baf',
    950: '#000000',
  },
}

SCSS

$custom: #286baf;
$custom-light: #7694c7;
$custom-dark: #000000;

JSON

{
  "hex": "#286baf",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 175
  },
  "hsl": {
    "h": 210.222,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52022,
    "c": 0.12666,
    "h": 251.9
  },
  "luminance": 0.14062
}

Semantic roles & 50–950 ramp

primary

#286BAF

secondary

#C69A6D

accent

#9542E6

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #286BAF

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

Preview Lab → · Contrast checker → · Palette generator →