#2824BD#2824BD

#2824BD is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.1% C 0.224 H 271.2°. Best body text is #FFFFFF at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#2824BD
RGB	rgb(40, 36, 189)
HSL	hsl(242, 68%, 44%)
HSV	hsv(242, 81%, 74%)
CMYK	cmyk(78.8%, 81%, 0%, 25.9%)
CIE-LAB	lab(27.81, 52.52, -77.33)
CIE-LCH	lch(27.81, 93.47, 304.18°)
OKLab	oklab(40.06% 0.0045 -0.2238)
OKLCH	oklch(40.06% 0.224 271.2)
XYZ	xyz(10.6882, 5.3858, 48.6105)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2824BD #B9BD24

analogous

#246CBD #2824BD #7524BD

triadic

#2824BD #BD2824 #24BD28

tetradic

#2824BD #BD246C #B9BD24 #24BD75

square

#2824BD #BD246C #B9BD24 #24BD75

split-complementary

#2824BD #BD7524 #6CBD24

monochromatic

#121056 #1D1A8A #2824BD #4743DB #7976E5

Accessibility & contrast

On white

10.11

#2824BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2824BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2824BD

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2824BD	#FFFFFF	#000000	##FFFFFF
##2824BD	1.00	10.11	2.08	10.11
#FFFFFF	10.11	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049C1

Deuteranopia (green-blind)

#003ABA

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2824bd;
/* rgb */ color: rgb(40, 36, 189);
/* oklch */ color: oklch(40.1% 0.224 271.2);

Tailwind

colors: {
  custom: {
    50: '#7e63d2',
    500: '#2824bd',
    950: '#000000',
  },
}

SCSS

$custom: #2824bd;
$custom-light: #7e63d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2824bd",
  "rgb": {
    "r": 40,
    "g": 36,
    "b": 189
  },
  "hsl": {
    "h": 241.569,
    "s": 68,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40057,
    "c": 0.22388,
    "h": 271.2
  },
  "luminance": 0.05387
}

Semantic roles & 50–950 ramp

primary

#2824BD

secondary

#CACC70

accent

#EB3DE6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0514

muted

#7D7A83

Preview Lab

Preview with #2824BD

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

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