#285197#285197

#285197 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.4% C 0.124 H 260.4°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#285197
RGB	rgb(40, 81, 151)
HSL	hsl(218, 58%, 37%)
HSV	hsv(218, 74%, 59%)
CMYK	cmyk(73.5%, 46.4%, 0%, 40.8%)
CIE-LAB	lab(35.14, 10.80, -42.59)
CIE-LCH	lch(35.14, 43.93, 284.23°)
OKLab	oklab(44.43% -0.0207 -0.122)
OKLCH	oklch(44.43% 0.124 260.4)
XYZ	xyz(9.4014, 8.5693, 30.4307)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285197 #976E28

analogous

#288897 #285197 #372897

triadic

#285197 #972851 #519728

tetradic

#285197 #972888 #976E28 #289737

square

#285197 #972888 #976E28 #289737

split-complementary

#285197 #973728 #889728

monochromatic

#0E1D36 #1B3767 #285197 #356BC7 #648ED6

Accessibility & contrast

On white

7.74

#285197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#285197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285197

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285197	#FFFFFF	#000000	##FFFFFF
##285197	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D589A

Deuteranopia (green-blind)

#164E96

Tritanopia (blue-blind)

#00616C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #285197;
/* rgb */ color: rgb(40, 81, 151);
/* oklch */ color: oklch(44.4% 0.124 260.4);

Tailwind

colors: {
  custom: {
    50: '#7181b6',
    500: '#285197',
    950: '#000000',
  },
}

SCSS

$custom: #285197;
$custom-light: #7181b6;
$custom-dark: #000000;

JSON

{
  "hex": "#285197",
  "rgb": {
    "r": 40,
    "g": 81,
    "b": 151
  },
  "hsl": {
    "h": 217.838,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.44429,
    "c": 0.12374,
    "h": 260.4
  },
  "luminance": 0.0857
}

Semantic roles & 50–950 ramp

primary

#285197

secondary

#BC995F

accent

#A846E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #285197

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

Preview Lab → · Contrast checker → · Palette generator →