#211E90#211E90

#211E90 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.177 H 272.6°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#211E90
RGB	rgb(33, 30, 144)
HSL	hsl(242, 66%, 34%)
HSV	hsv(242, 79%, 56%)
CMYK	cmyk(77.1%, 79.2%, 0%, 43.5%)
CIE-LAB	lab(21.07, 40.64, -61.24)
CIE-LCH	lch(21.07, 73.50, 303.57°)
OKLab	oklab(33.72% 0.0081 -0.1772)
OKLCH	oklch(33.72% 0.177 272.6)
XYZ	xyz(6.1238, 3.2648, 26.6876)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E90 #8D901E

analogous

#1E5490 #211E90 #5A1E90

triadic

#211E90 #90211E #1E9021

tetradic

#211E90 #901E54 #8D901E #1E905A

square

#211E90 #901E54 #8D901E #1E905A

split-complementary

#211E90 #905A1E #54901E

monochromatic

#0A092B #15135D #211E90 #2D29C3 #524EDA

Accessibility & contrast

On white

12.70

#211E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#211E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E90

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E90	#FFFFFF	#000000	##FFFFFF
##211E90	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #211e90;
/* rgb */ color: rgb(33, 30, 144);
/* oklch */ color: oklch(33.7% 0.177 272.6);

Tailwind

colors: {
  custom: {
    50: '#715cb2',
    500: '#211e90',
    950: '#000000',
  },
}

SCSS

$custom: #211e90;
$custom-light: #715cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#211e90",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 144
  },
  "hsl": {
    "h": 241.579,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.33717,
    "c": 0.17742,
    "h": 272.6
  },
  "luminance": 0.03265
}

Semantic roles & 50–950 ramp

primary

#211E90

secondary

#BABD4D

accent

#E83FE4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211E90

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

Preview Lab → · Contrast checker → · Palette generator →