#282EAD#282EAD

#282EAD is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.196 H 271.2°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#282EAD
RGB	rgb(40, 46, 173)
HSL	hsl(237, 62%, 42%)
HSV	hsv(237, 77%, 68%)
CMYK	cmyk(76.9%, 73.4%, 0%, 32.2%)
CIE-LAB	lab(27.90, 41.93, -67.64)
CIE-LCH	lch(27.90, 79.58, 301.79°)
OKLab	oklab(39.6% 0.0041 -0.1958)
OKLCH	oklch(39.6% 0.196 271.2)
XYZ	xyz(9.3923, 5.4212, 40.0785)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282EAD #ADA728

analogous

#2871AD #282EAD #6528AD

triadic

#282EAD #AD282E #2EAD28

tetradic

#282EAD #AD2871 #ADA728 #28AD65

square

#282EAD #AD2871 #ADA728 #28AD65

split-complementary

#282EAD #AD6528 #71AD28

monochromatic

#11144A #1D217B #282EAD #3F46D3 #7176DE

Accessibility & contrast

On white

10.07

#282EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#282EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282EAD

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282EAD	#FFFFFF	#000000	##FFFFFF
##282EAD	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B1

Deuteranopia (green-blind)

#003BAB

Tritanopia (blue-blind)

#00536B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #282ead;
/* rgb */ color: rgb(40, 46, 173);
/* oklch */ color: oklch(39.6% 0.196 271.2);

Tailwind

colors: {
  custom: {
    50: '#7968c7',
    500: '#282ead',
    950: '#000000',
  },
}

SCSS

$custom: #282ead;
$custom-light: #7968c7;
$custom-dark: #000000;

JSON

{
  "hex": "#282ead",
  "rgb": {
    "r": 40,
    "g": 46,
    "b": 173
  },
  "hsl": {
    "h": 237.293,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39604,
    "c": 0.19587,
    "h": 271.2
  },
  "luminance": 0.05422
}

Semantic roles & 50–950 ramp

primary

#282EAD

secondary

#C5C16C

accent

#DE42E6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #282EAD

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

Preview Lab → · Contrast checker → · Palette generator →