#285487#285487

#285487 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.1% C 0.098 H 253.7°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#285487
RGB	rgb(40, 84, 135)
HSL	hsl(212, 54%, 34%)
HSV	hsv(212, 70%, 53%)
CMYK	cmyk(70.4%, 37.8%, 0%, 47.1%)
CIE-LAB	lab(35.08, 2.68, -32.94)
CIE-LCH	lch(35.08, 33.05, 274.65°)
OKLab	oklab(44.07% -0.0273 -0.0936)
OKLCH	oklch(44.07% 0.098 253.7)
XYZ	xyz(8.4170, 8.5402, 24.1218)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285487 #875B28

analogous

#288487 #285487 #2C2887

triadic

#285487 #872854 #548728

tetradic

#285487 #872884 #875B28 #28872C

square

#285487 #872884 #875B28 #28872C

split-complementary

#285487 #872C28 #848728

monochromatic

#0C1929 #1A3758 #285487 #3671B6 #5B90CE

Accessibility & contrast

On white

7.75

#285487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#285487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285487

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285487	#FFFFFF	#000000	##FFFFFF
##285487	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5789

Deuteranopia (green-blind)

#2F4E86

Tritanopia (blue-blind)

#006067

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #285487;
/* rgb */ color: rgb(40, 84, 135);
/* oklch */ color: oklch(44.1% 0.098 253.7);

Tailwind

colors: {
  custom: {
    50: '#6e83aa',
    500: '#285487',
    950: '#000000',
  },
}

SCSS

$custom: #285487;
$custom-light: #6e83aa;
$custom-dark: #000000;

JSON

{
  "hex": "#285487",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 135
  },
  "hsl": {
    "h": 212.211,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44071,
    "c": 0.09753,
    "h": 253.7
  },
  "luminance": 0.08541
}

Semantic roles & 50–950 ramp

primary

#285487

secondary

#B48957

accent

#994ADE

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #285487

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

Preview Lab → · Contrast checker → · Palette generator →