#286387#286387

#286387 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.8% C 0.084 H 238.9°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#286387
RGB	rgb(40, 99, 135)
HSL	hsl(203, 54%, 34%)
HSV	hsv(203, 70%, 53%)
CMYK	cmyk(70.4%, 26.7%, 0%, 47.1%)
CIE-LAB	lab(39.79, -6.74, -25.55)
CIE-LCH	lch(39.79, 26.42, 255.23°)
OKLab	oklab(47.78% -0.0434 -0.0719)
OKLCH	oklch(47.78% 0.084 238.9)
XYZ	xyz(9.7084, 11.1230, 24.5523)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286387 #874C28

analogous

#28877C #286387 #283387

triadic

#286387 #872863 #638728

tetradic

#286387 #7C2887 #874C28 #338728

square

#286387 #7C2887 #874C28 #338728

split-complementary

#286387 #872833 #877C28

monochromatic

#0C1E29 #1A4058 #286387 #3686B6 #5BA3CE

Accessibility & contrast

On white

6.51

#286387 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#286387 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286387

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286387	#FFFFFF	#000000	##FFFFFF
##286387	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526389

Deuteranopia (green-blind)

#455A86

Tritanopia (blue-blind)

#006C6F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #286387;
/* rgb */ color: rgb(40, 99, 135);
/* oklch */ color: oklch(47.8% 0.084 238.9);

Tailwind

colors: {
  custom: {
    50: '#6e8faa',
    500: '#286387',
    950: '#000000',
  },
}

SCSS

$custom: #286387;
$custom-light: #6e8faa;
$custom-dark: #000000;

JSON

{
  "hex": "#286387",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 135
  },
  "hsl": {
    "h": 202.737,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.47775,
    "c": 0.08403,
    "h": 238.9
  },
  "luminance": 0.11124
}

Semantic roles & 50–950 ramp

primary

#286387

secondary

#B47A57

accent

#824ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #286387

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

Preview Lab → · Contrast checker → · Palette generator →