#285D93#285D93

#285D93 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.104 H 251.4°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#285D93
RGB	rgb(40, 93, 147)
HSL	hsl(210, 57%, 37%)
HSV	hsv(210, 73%, 58%)
CMYK	cmyk(72.8%, 36.7%, 0%, 42.4%)
CIE-LAB	lab(38.53, 1.44, -34.78)
CIE-LCH	lch(38.53, 34.81, 272.38°)
OKLab	oklab(46.98% -0.0333 -0.0989)
OKLCH	oklch(46.98% 0.104 251.4)
XYZ	xyz(10.0539, 10.3853, 29.0728)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285D93 #935E28

analogous

#289393 #285D93 #282893

triadic

#285D93 #93285D #5D9328

tetradic

#285D93 #932893 #935E28 #289328

square

#285D93 #932893 #935E28 #289328

split-complementary

#285D93 #932828 #939328

monochromatic

#0E2033 #1B3F63 #285D93 #357BC3 #619AD4

Accessibility & contrast

On white

6.82

#285D93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#285D93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #285D93

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285D93	#FFFFFF	#000000	##FFFFFF
##285D93	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456095

Deuteranopia (green-blind)

#355692

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #285d93;
/* rgb */ color: rgb(40, 93, 147);
/* oklch */ color: oklch(47.0% 0.104 251.4);

Tailwind

colors: {
  custom: {
    50: '#708ab3',
    500: '#285d93',
    950: '#000000',
  },
}

SCSS

$custom: #285d93;
$custom-light: #708ab3;
$custom-dark: #000000;

JSON

{
  "hex": "#285d93",
  "rgb": {
    "r": 40,
    "g": 93,
    "b": 147
  },
  "hsl": {
    "h": 210.28,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.46981,
    "c": 0.10433,
    "h": 251.4
  },
  "luminance": 0.10386
}

Semantic roles & 50–950 ramp

primary

#285D93

secondary

#BA8C5D

accent

#9547E0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #285D93

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

Preview Lab → · Contrast checker → · Palette generator →