#282853#282853

#282853 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.1% C 0.076 H 280.8°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#282853
RGB	rgb(40, 40, 83)
HSL	hsl(240, 35%, 24%)
HSV	hsv(240, 52%, 33%)
CMYK	cmyk(51.8%, 51.8%, 0%, 67.5%)
CIE-LAB	lab(18.33, 13.37, -26.33)
CIE-LCH	lch(18.33, 29.53, 296.92°)
OKLab	oklab(30.12% 0.0143 -0.0748)
OKLCH	oklch(30.12% 0.076 280.8)
XYZ	xyz(3.1947, 2.5931, 8.5141)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282853 #535328

analogous

#283E53 #282853 #3E2853

triadic

#282853 #532828 #285328

tetradic

#282853 #53283E #535328 #28533E

square

#282853 #53283E #535328 #28533E

split-complementary

#282853 #533E28 #3E5328

monochromatic

#0A0A15 #14142A #282853 #3C3C7C #5050A6

Accessibility & contrast

On white

13.83

#282853 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#282853 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282853

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282853	#FFFFFF	#000000	##FFFFFF
##282853	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162E55

Deuteranopia (green-blind)

#132B52

Tritanopia (blue-blind)

#193139

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #282853;
/* rgb */ color: rgb(40, 40, 83);
/* oklch */ color: oklch(30.1% 0.076 280.8);

Tailwind

colors: {
  custom: {
    50: '#656184',
    500: '#282853',
    950: '#000000',
  },
}

SCSS

$custom: #282853;
$custom-light: #656184;
$custom-dark: #000000;

JSON

{
  "hex": "#282853",
  "rgb": {
    "r": 40,
    "g": 40,
    "b": 83
  },
  "hsl": {
    "h": 240,
    "s": 34.959,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30122,
    "c": 0.07613,
    "h": 280.8
  },
  "luminance": 0.02593
}

Semantic roles & 50–950 ramp

primary

#282853

secondary

#868651

accent

#CB5DCB

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06050B

muted

#7A797C

Preview Lab

Preview with #282853

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

Preview Lab → · Contrast checker → · Palette generator →