#286FAC#286FAC

#286FAC is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.8% C 0.119 H 248.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#286FAC
RGB	rgb(40, 111, 172)
HSL	hsl(208, 62%, 42%)
HSV	hsv(208, 77%, 67%)
CMYK	cmyk(76.7%, 35.5%, 0%, 32.5%)
CIE-LAB	lab(45.35, -0.38, -38.80)
CIE-LCH	lch(45.35, 38.81, 269.44°)
OKLab	oklab(52.78% -0.0438 -0.1104)
OKLCH	oklch(52.78% 0.119 248.3)
XYZ	xyz(14.0031, 14.7969, 41.1398)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286FAC #AC6528

analogous

#28ACA7 #286FAC #282DAC

triadic

#286FAC #AC286F #6FAC28

tetradic

#286FAC #A728AC #AC6528 #2DAC28

square

#286FAC #A728AC #AC6528 #2DAC28

split-complementary

#286FAC #AC282D #ACA728

monochromatic

#112F49 #1C4F7A #286FAC #3F8ED2 #71ABDE

Accessibility & contrast

On white

5.30

#286FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#286FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286FAC

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286FAC	#FFFFFF	#000000	##FFFFFF
##286FAC	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5372AF

Deuteranopia (green-blind)

#4066AB

Tritanopia (blue-blind)

#007E85

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #286fac;
/* rgb */ color: rgb(40, 111, 172);
/* oklch */ color: oklch(52.8% 0.119 248.3);

Tailwind

colors: {
  custom: {
    50: '#7598c5',
    500: '#286fac',
    950: '#000000',
  },
}

SCSS

$custom: #286fac;
$custom-light: #7598c5;
$custom-dark: #000000;

JSON

{
  "hex": "#286fac",
  "rgb": {
    "r": 40,
    "g": 111,
    "b": 172
  },
  "hsl": {
    "h": 207.727,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5278,
    "c": 0.11875,
    "h": 248.3
  },
  "luminance": 0.14799
}

Semantic roles & 50–950 ramp

primary

#286FAC

secondary

#C5946B

accent

#8E42E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #286FAC

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

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