#285489#285489

#285489 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.2% C 0.100 H 254.5°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#285489
RGB	rgb(40, 84, 137)
HSL	hsl(213, 55%, 35%)
HSV	hsv(213, 71%, 54%)
CMYK	cmyk(70.8%, 38.7%, 0%, 46.3%)
CIE-LAB	lab(35.20, 3.44, -33.99)
CIE-LCH	lch(35.20, 34.16, 275.78°)
OKLab	oklab(44.2% -0.0268 -0.0967)
OKLCH	oklch(44.2% 0.1 254.5)
XYZ	xyz(8.5591, 8.5970, 24.8704)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285489 #895D28

analogous

#288489 #285489 #2D2889

triadic

#285489 #892854 #548928

tetradic

#285489 #892884 #895D28 #28892D

square

#285489 #892884 #895D28 #28892D

split-complementary

#285489 #892D28 #848928

monochromatic

#0C1A2A #1A375A #285489 #3671B8 #5C90CF

Accessibility & contrast

On white

7.72

#285489 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#285489 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285489

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285489	#FFFFFF	#000000	##FFFFFF
##285489	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C588B

Deuteranopia (green-blind)

#2E4F88

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #285489;
/* rgb */ color: rgb(40, 84, 137);
/* oklch */ color: oklch(44.2% 0.100 254.5);

Tailwind

colors: {
  custom: {
    50: '#6e83ac',
    500: '#285489',
    950: '#000000',
  },
}

SCSS

$custom: #285489;
$custom-light: #6e83ac;
$custom-dark: #000000;

JSON

{
  "hex": "#285489",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 137
  },
  "hsl": {
    "h": 212.784,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44196,
    "c": 0.10033,
    "h": 254.5
  },
  "luminance": 0.08598
}

Semantic roles & 50–950 ramp

primary

#285489

secondary

#B58B58

accent

#9B4ADE

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #285489

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

Preview Lab → · Contrast checker → · Palette generator →