#286BAC#286BAC

#286BAC is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 51.8% C 0.123 H 250.9°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#286BAC
RGB	rgb(40, 107, 172)
HSL	hsl(210, 62%, 42%)
HSV	hsv(210, 77%, 67%)
CMYK	cmyk(76.7%, 37.8%, 0%, 32.5%)
CIE-LAB	lab(44.15, 2.09, -40.71)
CIE-LCH	lch(44.15, 40.76, 272.94°)
OKLab	oklab(51.84% -0.0401 -0.116)
OKLCH	oklch(51.84% 0.123 250.9)
XYZ	xyz(13.5764, 13.9435, 40.9976)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286BAC #AC6928

analogous

#28ACAB #286BAC #2829AC

triadic

#286BAC #AC286B #6BAC28

tetradic

#286BAC #AB28AC #AC6928 #29AC28

square

#286BAC #AB28AC #AC6928 #29AC28

split-complementary

#286BAC #AC2829 #ACAB28

monochromatic

#112D49 #1C4C7A #286BAC #3F8AD2 #71A8DE

Accessibility & contrast

On white

5.54

#286BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#286BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286BAC

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286BAC	#FFFFFF	#000000	##FFFFFF
##286BAC	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAF

Deuteranopia (green-blind)

#3963AB

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #286bac;
/* rgb */ color: rgb(40, 107, 172);
/* oklch */ color: oklch(51.8% 0.123 250.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#286bac",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 172
  },
  "hsl": {
    "h": 209.545,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.51837,
    "c": 0.12276,
    "h": 250.9
  },
  "luminance": 0.13945
}

Semantic roles & 50–950 ramp

primary

#286BAC

secondary

#C5976B

accent

#9342E5

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #286BAC

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

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