#285698#285698

#285698 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.6% C 0.119 H 257.8°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#285698
RGB	rgb(40, 86, 152)
HSL	hsl(215, 58%, 38%)
HSV	hsv(215, 74%, 60%)
CMYK	cmyk(73.7%, 43.4%, 0%, 40.4%)
CIE-LAB	lab(36.69, 7.88, -40.71)
CIE-LCH	lch(36.69, 41.46, 280.96°)
OKLab	oklab(45.65% -0.0252 -0.1164)
OKLCH	oklch(45.65% 0.119 257.8)
XYZ	xyz(9.8683, 9.3726, 30.9887)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285698 #986A28

analogous

#288E98 #285698 #322898

triadic

#285698 #982856 #569828

tetradic

#285698 #98288E #986A28 #289832

square

#285698 #98288E #986A28 #289832

split-complementary

#285698 #983228 #8E9828

monochromatic

#0F1F37 #1B3B68 #285698 #3571C8 #6493D6

Accessibility & contrast

On white

7.30

#285698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#285698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285698

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285698	#FFFFFF	#000000	##FFFFFF
##285698	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365C9B

Deuteranopia (green-blind)

#225297

Tritanopia (blue-blind)

#00656F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #285698;
/* rgb */ color: rgb(40, 86, 152);
/* oklch */ color: oklch(45.6% 0.119 257.8);

Tailwind

colors: {
  custom: {
    50: '#7185b7',
    500: '#285698',
    950: '#000000',
  },
}

SCSS

$custom: #285698;
$custom-light: #7185b7;
$custom-dark: #000000;

JSON

{
  "hex": "#285698",
  "rgb": {
    "r": 40,
    "g": 86,
    "b": 152
  },
  "hsl": {
    "h": 215.357,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45647,
    "c": 0.11908,
    "h": 257.8
  },
  "luminance": 0.09374
}

Semantic roles & 50–950 ramp

primary

#285698

secondary

#BC9660

accent

#A246E2

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #285698

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

Preview Lab → · Contrast checker → · Palette generator →