#211F92#211F92

#211F92 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.179 H 272.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#211F92
RGB	rgb(33, 31, 146)
HSL	hsl(241, 65%, 35%)
HSV	hsv(241, 79%, 57%)
CMYK	cmyk(77.4%, 78.8%, 0%, 42.7%)
CIE-LAB	lab(21.50, 40.76, -61.78)
CIE-LCH	lch(21.50, 74.02, 303.41°)
OKLab	oklab(34.08% 0.0073 -0.1788)
OKLCH	oklch(34.08% 0.179 272.3)
XYZ	xyz(6.3037, 3.3780, 27.5083)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211F92 #90921F

analogous

#1F5792 #211F92 #5A1F92

triadic

#211F92 #92211F #1F9221

tetradic

#211F92 #921F57 #90921F #1F925A

square

#211F92 #921F57 #90921F #1F925A

split-complementary

#211F92 #925A1F #57921F

monochromatic

#0A0A2D #161460 #211F92 #2C2AC4 #5451DA

Accessibility & contrast

On white

12.53

#211F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#211F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211F92

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211F92	#FFFFFF	#000000	##FFFFFF
##211F92	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003995

Deuteranopia (green-blind)

#002E90

Tritanopia (blue-blind)

#004258

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #211f92;
/* rgb */ color: rgb(33, 31, 146);
/* oklch */ color: oklch(34.1% 0.179 272.3);

Tailwind

colors: {
  custom: {
    50: '#715db3',
    500: '#211f92',
    950: '#000000',
  },
}

SCSS

$custom: #211f92;
$custom-light: #715db3;
$custom-dark: #000000;

JSON

{
  "hex": "#211f92",
  "rgb": {
    "r": 33,
    "g": 31,
    "b": 146
  },
  "hsl": {
    "h": 241.043,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34083,
    "c": 0.17897,
    "h": 272.3
  },
  "luminance": 0.03379
}

Semantic roles & 50–950 ramp

primary

#211F92

secondary

#BBBD50

accent

#E840E5

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211F92

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

Preview Lab → · Contrast checker → · Palette generator →