#286AAC#286AAC

#286AAC is a mid, vivid cyan. Relative luminance 0.137; OKLCH L 51.6% C 0.124 H 251.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#286AAC
RGB	rgb(40, 106, 172)
HSL	hsl(210, 62%, 42%)
HSV	hsv(210, 77%, 67%)
CMYK	cmyk(76.7%, 38.4%, 0%, 32.5%)
CIE-LAB	lab(43.85, 2.72, -41.19)
CIE-LCH	lch(43.85, 41.28, 273.77°)
OKLab	oklab(51.6% -0.0392 -0.1174)
OKLCH	oklch(51.6% 0.124 251.5)
XYZ	xyz(13.4727, 13.7362, 40.9630)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286AAC #AC6A28

analogous

#28ACAC #286AAC #2828AC

triadic

#286AAC #AC286A #6AAC28

tetradic

#286AAC #AC28AC #AC6A28 #28AC28

square

#286AAC #AC28AC #AC6A28 #28AC28

split-complementary

#286AAC #AC2828 #ACAC28

monochromatic

#112D49 #1C4B7A #286AAC #3F89D2 #71A7DE

Accessibility & contrast

On white

5.60

#286AAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#286AAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286AAC

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286AAC	#FFFFFF	#000000	##FFFFFF
##286AAC	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6EAF

Deuteranopia (green-blind)

#3762AB

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #286aac;
/* rgb */ color: rgb(40, 106, 172);
/* oklch */ color: oklch(51.6% 0.124 251.5);

Tailwind

colors: {
  custom: {
    50: '#7594c5',
    500: '#286aac',
    950: '#000000',
  },
}

SCSS

$custom: #286aac;
$custom-light: #7594c5;
$custom-dark: #000000;

JSON

{
  "hex": "#286aac",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 172
  },
  "hsl": {
    "h": 210,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51602,
    "c": 0.1238,
    "h": 251.5
  },
  "luminance": 0.13738
}

Semantic roles & 50–950 ramp

primary

#286AAC

secondary

#C5986B

accent

#9442E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #286AAC

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

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