#211EA7#211EA7

#211EA7 is a dark, highly saturated blue. Relative luminance 0.040; OKLCH L 36.4% C 0.205 H 270.8°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#211EA7
RGB	rgb(33, 30, 167)
HSL	hsl(241, 70%, 39%)
HSV	hsv(241, 82%, 65%)
CMYK	cmyk(80.2%, 82%, 0%, 34.5%)
CIE-LAB	lab(23.81, 48.13, -70.82)
CIE-LCH	lch(23.81, 85.62, 304.20°)
OKLab	oklab(36.42% 0.003 -0.205)
OKLCH	oklch(36.42% 0.205 270.8)
XYZ	xyz(8.0642, 4.0410, 36.9067)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211EA7 #A4A71E

analogous

#1E5FA7 #211EA7 #651EA7

triadic

#211EA7 #A7211E #1EA721

tetradic

#211EA7 #A71E5F #A4A71E #1EA765

square

#211EA7 #A71E5F #A4A71E #1EA765

split-complementary

#211EA7 #A7651E #5FA71E

monochromatic

#0C0B3F #171573 #211EA7 #2D2AD9 #605DE2

Accessibility & contrast

On white

11.61

#211EA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#211EA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211EA7

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211EA7	#FFFFFF	#000000	##FFFFFF
##211EA7	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FAB

Deuteranopia (green-blind)

#0032A5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #211ea7;
/* rgb */ color: rgb(33, 30, 167);
/* oklch */ color: oklch(36.4% 0.205 270.8);

Tailwind

colors: {
  custom: {
    50: '#775ec3',
    500: '#211ea7',
    950: '#000000',
  },
}

SCSS

$custom: #211ea7;
$custom-light: #775ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#211ea7",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 167
  },
  "hsl": {
    "h": 241.314,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36418,
    "c": 0.20501,
    "h": 270.8
  },
  "luminance": 0.04042
}

Semantic roles & 50–950 ramp

primary

#211EA7

secondary

#C4C65B

accent

#EC3BE8

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0A0413

muted

#7C7982

Preview Lab

Preview with #211EA7

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

Preview Lab → · Contrast checker → · Palette generator →