#282497#282497

#282497 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.8% C 0.179 H 274.1°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#282497
RGB	rgb(40, 36, 151)
HSL	hsl(242, 61%, 37%)
HSV	hsv(242, 76%, 59%)
CMYK	cmyk(73.5%, 76.2%, 0%, 40.8%)
CIE-LAB	lab(23.49, 40.25, -61.56)
CIE-LCH	lch(23.49, 73.55, 303.18°)
OKLab	oklab(35.77% 0.0127 -0.1781)
OKLCH	oklch(35.77% 0.179 274.1)
XYZ	xyz(7.0900, 3.9465, 29.6603)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282497 #939724

analogous

#245A97 #282497 #622497

triadic

#282497 #972824 #249728

tetradic

#282497 #97245A #939724 #249762

square

#282497 #97245A #939724 #249762

split-complementary

#282497 #976224 #5A9724

monochromatic

#0E0C34 #1B1866 #282497 #3530C8 #615DD8

Accessibility & contrast

On white

11.74

#282497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#282497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282497

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282497	#FFFFFF	#000000	##FFFFFF
##282497	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9A

Deuteranopia (green-blind)

#003295

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #282497;
/* rgb */ color: rgb(40, 36, 151);
/* oklch */ color: oklch(35.8% 0.179 274.1);

Tailwind

colors: {
  custom: {
    50: '#7461b7',
    500: '#282497',
    950: '#000000',
  },
}

SCSS

$custom: #282497;
$custom-light: #7461b7;
$custom-dark: #000000;

JSON

{
  "hex": "#282497",
  "rgb": {
    "r": 40,
    "g": 36,
    "b": 151
  },
  "hsl": {
    "h": 242.087,
    "s": 61.497,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35774,
    "c": 0.17851,
    "h": 274.1
  },
  "luminance": 0.03947
}

Semantic roles & 50–950 ramp

primary

#282497

secondary

#BABD5A

accent

#E543DF

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #282497

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

Preview Lab → · Contrast checker → · Palette generator →