#286EAF#286EAF

#286EAF is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.7% C 0.124 H 250.1°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#286EAF
RGB	rgb(40, 110, 175)
HSL	hsl(209, 63%, 42%)
HSV	hsv(209, 77%, 69%)
CMYK	cmyk(77.1%, 37.1%, 0%, 31.4%)
CIE-LAB	lab(45.22, 1.36, -40.78)
CIE-LCH	lch(45.22, 40.80, 271.91°)
OKLab	oklab(52.72% -0.0421 -0.1162)
OKLCH	oklch(52.72% 0.124 250.1)
XYZ	xyz(14.1859, 14.6965, 42.6382)
Luminance	0.1470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286EAF #AF6928

analogous

#28AFAD #286EAF #282AAF

triadic

#286EAF #AF286E #6EAF28

tetradic

#286EAF #AD28AF #AF6928 #2AAF28

square

#286EAF #AD28AF #AF6928 #2AAF28

split-complementary

#286EAF #AF282A #AFAD28

monochromatic

#112F4B #1D4F7D #286EAF #418DD4 #73ABDF

Accessibility & contrast

On white

5.33

#286EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#286EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286EAF

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286EAF	#FFFFFF	#000000	##FFFFFF
##286EAF	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5072B2

Deuteranopia (green-blind)

#3B65AE

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #286eaf;
/* rgb */ color: rgb(40, 110, 175);
/* oklch */ color: oklch(52.7% 0.124 250.1);

Tailwind

colors: {
  custom: {
    50: '#7697c7',
    500: '#286eaf',
    950: '#000000',
  },
}

SCSS

$custom: #286eaf;
$custom-light: #7697c7;
$custom-dark: #000000;

JSON

{
  "hex": "#286eaf",
  "rgb": {
    "r": 40,
    "g": 110,
    "b": 175
  },
  "hsl": {
    "h": 208.889,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.52724,
    "c": 0.12356,
    "h": 250.1
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#286EAF

secondary

#C6986D

accent

#9142E6

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #286EAF

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

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