#211978#211978

#211978 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.3% C 0.152 H 276.0°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#211978
RGB	rgb(33, 25, 120)
HSL	hsl(245, 66%, 28%)
HSV	hsv(245, 79%, 47%)
CMYK	cmyk(72.5%, 79.2%, 0%, 52.9%)
CIE-LAB	lab(17.34, 35.33, -52.27)
CIE-LCH	lch(17.34, 63.09, 304.06°)
OKLab	oklab(30.28% 0.016 -0.1511)
OKLCH	oklch(30.28% 0.152 276)
XYZ	xyz(4.3639, 2.3743, 17.9940)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211978 #707819

analogous

#194078 #211978 #501978

triadic

#211978 #782119 #197821

tetradic

#211978 #781940 #707819 #197850

square

#211978 #781940 #707819 #197850

split-complementary

#211978 #785019 #407819

monochromatic

#070519 #130E45 #211978 #2F24AB #4436D5

Accessibility & contrast

On white

14.24

#211978 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#211978 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211978

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211978	#FFFFFF	#000000	##FFFFFF
##211978	1.00	14.24	1.48	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7B

Deuteranopia (green-blind)

#002676

Tritanopia (blue-blind)

#003547

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #211978;
/* rgb */ color: rgb(33, 25, 120);
/* oklch */ color: oklch(30.3% 0.152 276.0);

Tailwind

colors: {
  custom: {
    50: '#6b58a0',
    500: '#211978',
    950: '#000000',
  },
}

SCSS

$custom: #211978;
$custom-light: #6b58a0;
$custom-dark: #000000;

JSON

{
  "hex": "#211978",
  "rgb": {
    "r": 33,
    "g": 25,
    "b": 120
  },
  "hsl": {
    "h": 245.053,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.3028,
    "c": 0.15194,
    "h": 276
  },
  "luminance": 0.02375
}

Semantic roles & 50–950 ramp

primary

#211978

secondary

#A4AD40

accent

#E83FDA

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08030F

muted

#7A787F

Preview Lab

Preview with #211978

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

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