#287485#287485

#287485 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.077 H 215.5°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#287485
RGB	rgb(40, 116, 133)
HSL	hsl(191, 54%, 34%)
HSV	hsv(191, 70%, 52%)
CMYK	cmyk(69.9%, 12.8%, 0%, 47.8%)
CIE-LAB	lab(45.13, -17.25, -16.11)
CIE-LCH	lch(45.13, 23.60, 223.03°)
OKLab	oklab(52.01% -0.0628 -0.0448)
OKLCH	oklch(52.01% 0.077 215.5)
XYZ	xyz(11.3523, 14.6341, 24.4121)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287485 #853928

analogous

#288568 #287485 #284685

triadic

#287485 #852874 #748528

tetradic

#287485 #682885 #853928 #468528

square

#287485 #682885 #853928 #468528

split-complementary

#287485 #852846 #856828

monochromatic

#0C2227 #1A4B56 #287485 #369DB4 #5AB8CD

Accessibility & contrast

On white

5.35

#287485 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#287485 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287485

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287485	#FFFFFF	#000000	##FFFFFF
##287485	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687086

Deuteranopia (green-blind)

#5B6785

Tritanopia (blue-blind)

#007A79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #287485;
/* rgb */ color: rgb(40, 116, 133);
/* oklch */ color: oklch(52.0% 0.077 215.5);

Tailwind

colors: {
  custom: {
    50: '#6f9ca8',
    500: '#287485',
    950: '#000000',
  },
}

SCSS

$custom: #287485;
$custom-light: #6f9ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#287485",
  "rgb": {
    "r": 40,
    "g": 116,
    "b": 133
  },
  "hsl": {
    "h": 190.968,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52014,
    "c": 0.07718,
    "h": 215.5
  },
  "luminance": 0.14635
}

Semantic roles & 50–950 ramp

primary

#287485

secondary

#B36756

accent

#654BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #287485

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

Preview Lab → · Contrast checker → · Palette generator →