#285E84#285E84

#285E84 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.4% C 0.084 H 242.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#285E84
RGB	rgb(40, 94, 132)
HSL	hsl(205, 53%, 34%)
HSV	hsv(205, 70%, 52%)
CMYK	cmyk(69.7%, 28.8%, 0%, 48.2%)
CIE-LAB	lab(38.06, -4.77, -26.42)
CIE-LCH	lch(38.06, 26.85, 259.76°)
OKLab	oklab(46.36% -0.039 -0.0745)
OKLCH	oklch(46.36% 0.084 242.4)
XYZ	xyz(9.0410, 10.1215, 23.3025)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285E84 #844E28

analogous

#28847C #285E84 #283084

triadic

#285E84 #84285E #5E8428

tetradic

#285E84 #7C2884 #844E28 #308428

square

#285E84 #7C2884 #844E28 #308428

split-complementary

#285E84 #842830 #847C28

monochromatic

#0C1B26 #1A3D55 #285E84 #367FB3 #5A9DCD

Accessibility & contrast

On white

6.94

#285E84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#285E84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #285E84

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285E84	#FFFFFF	#000000	##FFFFFF
##285E84	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5F86

Deuteranopia (green-blind)

#405683

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #285e84;
/* rgb */ color: rgb(40, 94, 132);
/* oklch */ color: oklch(46.4% 0.084 242.4);

Tailwind

colors: {
  custom: {
    50: '#6d8ba8',
    500: '#285e84',
    950: '#000000',
  },
}

SCSS

$custom: #285e84;
$custom-light: #6d8ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#285e84",
  "rgb": {
    "r": 40,
    "g": 94,
    "b": 132
  },
  "hsl": {
    "h": 204.783,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4636,
    "c": 0.08411,
    "h": 242.4
  },
  "luminance": 0.10122
}

Semantic roles & 50–950 ramp

primary

#285E84

secondary

#B27C56

accent

#874BDD

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #285E84

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

Preview Lab → · Contrast checker → · Palette generator →