#211281#211281

#211281 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.5% C 0.169 H 275.6°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#211281
RGB	rgb(33, 18, 129)
HSL	hsl(248, 76%, 29%)
HSV	hsv(248, 86%, 51%)
CMYK	cmyk(74.4%, 86%, 0%, 49.4%)
CIE-LAB	lab(17.18, 41.85, -58.28)
CIE-LCH	lch(17.18, 71.75, 305.68°)
OKLab	oklab(30.49% 0.0165 -0.1684)
OKLCH	oklch(30.49% 0.169 275.6)
XYZ	xyz(4.8047, 2.3405, 20.9632)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211281 #728112

analogous

#123B81 #211281 #591281

triadic

#211281 #812112 #128121

tetradic

#211281 #81123B #728112 #128159

square

#211281 #81123B #728112 #128159

split-complementary

#211281 #815912 #3B8112

monochromatic

#07041B #130B4B #211281 #2F19B7 #442CE2

Accessibility & contrast

On white

14.30

#211281 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#211281 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211281

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211281	#FFFFFF	#000000	##FFFFFF
##211281	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F84

Deuteranopia (green-blind)

#00257F

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #211281;
/* rgb */ color: rgb(33, 18, 129);
/* oklch */ color: oklch(30.5% 0.169 275.6);

Tailwind

colors: {
  custom: {
    50: '#6e55a7',
    500: '#211281',
    950: '#000000',
  },
}

SCSS

$custom: #211281;
$custom-light: #6e55a7;
$custom-dark: #000000;

JSON

{
  "hex": "#211281",
  "rgb": {
    "r": 33,
    "g": 18,
    "b": 129
  },
  "hsl": {
    "h": 248.108,
    "s": 75.51,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30485,
    "c": 0.16925,
    "h": 275.6
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#211281

secondary

#A5B738

accent

#F236D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #211281

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

Preview Lab → · Contrast checker → · Palette generator →