#282179#282179

#282179 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.1% C 0.143 H 278.2°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#282179
RGB	rgb(40, 33, 121)
HSL	hsl(245, 57%, 30%)
HSV	hsv(245, 73%, 47%)
CMYK	cmyk(66.9%, 72.7%, 0%, 52.5%)
CIE-LAB	lab(19.72, 31.75, -48.98)
CIE-LCH	lch(19.72, 58.37, 302.95°)
OKLab	oklab(32.14% 0.0205 -0.1413)
OKLCH	oklch(32.14% 0.143 278.2)
XYZ	xyz(4.8690, 2.9189, 18.3923)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282179 #727921

analogous

#214679 #282179 #542179

triadic

#282179 #792821 #217928

tetradic

#282179 #792146 #727921 #217954

square

#282179 #792146 #727921 #217954

split-complementary

#282179 #795421 #467921

monochromatic

#080719 #181449 #282179 #382EA9 #5247CD

Accessibility & contrast

On white

13.26

#282179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#282179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282179

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282179	#FFFFFF	#000000	##FFFFFF
##282179	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#002C77

Tritanopia (blue-blind)

#00394A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #282179;
/* rgb */ color: rgb(40, 33, 121);
/* oklch */ color: oklch(32.1% 0.143 278.2);

Tailwind

colors: {
  custom: {
    50: '#6d5da1',
    500: '#282179',
    950: '#000000',
  },
}

SCSS

$custom: #282179;
$custom-light: #6d5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#282179",
  "rgb": {
    "r": 40,
    "g": 33,
    "b": 121
  },
  "hsl": {
    "h": 244.773,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32143,
    "c": 0.14281,
    "h": 278.2
  },
  "luminance": 0.02919
}

Semantic roles & 50–950 ramp

primary

#282179

secondary

#A4AC4A

accent

#E047D4

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #282179

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

Preview Lab → · Contrast checker → · Palette generator →