#285785#285785

#285785 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.7% C 0.092 H 250.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#285785
RGB	rgb(40, 87, 133)
HSL	hsl(210, 54%, 34%)
HSV	hsv(210, 70%, 52%)
CMYK	cmyk(69.9%, 34.6%, 0%, 47.8%)
CIE-LAB	lab(35.91, -0.01, -30.42)
CIE-LCH	lch(35.91, 30.42, 269.98°)
OKLab	oklab(44.68% -0.0311 -0.0862)
OKLCH	oklch(44.68% 0.092 250.2)
XYZ	xyz(8.5153, 8.9601, 23.4665)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285785 #855628

analogous

#288585 #285785 #282985

triadic

#285785 #852857 #578528

tetradic

#285785 #852885 #855628 #298528

square

#285785 #852885 #855628 #298528

split-complementary

#285785 #852829 #858528

monochromatic

#0C1927 #1A3856 #285785 #3676B4 #5A94CD

Accessibility & contrast

On white

7.52

#285785 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#285785 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285785

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285785	#FFFFFF	#000000	##FFFFFF
##285785	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435987

Deuteranopia (green-blind)

#365084

Tritanopia (blue-blind)

#006268

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #285785;
/* rgb */ color: rgb(40, 87, 133);
/* oklch */ color: oklch(44.7% 0.092 250.2);

Tailwind

colors: {
  custom: {
    50: '#6d86a9',
    500: '#285785',
    950: '#000000',
  },
}

SCSS

$custom: #285785;
$custom-light: #6d86a9;
$custom-dark: #000000;

JSON

{
  "hex": "#285785",
  "rgb": {
    "r": 40,
    "g": 87,
    "b": 133
  },
  "hsl": {
    "h": 209.677,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4468,
    "c": 0.09164,
    "h": 250.2
  },
  "luminance": 0.08961
}

Semantic roles & 50–950 ramp

primary

#285785

secondary

#B38456

accent

#934BDD

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #285785

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

Preview Lab → · Contrast checker → · Palette generator →