#286378#286378

#286378 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.0% C 0.069 H 224.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#286378
RGB	rgb(40, 99, 120)
HSL	hsl(196, 50%, 31%)
HSV	hsv(196, 67%, 47%)
CMYK	cmyk(66.7%, 17.5%, 0%, 52.9%)
CIE-LAB	lab(39.12, -12.04, -17.46)
CIE-LCH	lch(39.12, 21.21, 235.41°)
OKLab	oklab(47.03% -0.0492 -0.0487)
OKLCH	oklch(47.03% 0.069 224.7)
XYZ	xyz(8.7257, 10.7300, 19.3769)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286378 #783D28

analogous

#287865 #286378 #283B78

triadic

#286378 #782863 #637828

tetradic

#286378 #652878 #783D28 #3B7828

square

#286378 #652878 #783D28 #3B7828

split-complementary

#286378 #78283B #786528

monochromatic

#09171C #193D4A #286378 #3789A6 #54A8C6

Accessibility & contrast

On white

6.67

#286378 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#286378 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286378

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286378	#FFFFFF	#000000	##FFFFFF
##286378	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576179

Deuteranopia (green-blind)

#4C5978

Tritanopia (blue-blind)

#00696A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #286378;
/* rgb */ color: rgb(40, 99, 120);
/* oklch */ color: oklch(47.0% 0.069 224.7);

Tailwind

colors: {
  custom: {
    50: '#6c8f9f',
    500: '#286378',
    950: '#000000',
  },
}

SCSS

$custom: #286378;
$custom-light: #6c8f9f;
$custom-dark: #000000;

JSON

{
  "hex": "#286378",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 120
  },
  "hsl": {
    "h": 195.75,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.47026,
    "c": 0.06923,
    "h": 224.7
  },
  "luminance": 0.10731
}

Semantic roles & 50–950 ramp

primary

#286378

secondary

#AA6952

accent

#734EDA

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #286378

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

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