#211EA6#211EA6

#211EA6 is a dark, highly saturated blue. Relative luminance 0.040; OKLCH L 36.3% C 0.204 H 270.9°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#211EA6
RGB	rgb(33, 30, 166)
HSL	hsl(241, 69%, 38%)
HSV	hsv(241, 82%, 65%)
CMYK	cmyk(80.1%, 81.9%, 0%, 34.9%)
CIE-LAB	lab(23.68, 47.81, -70.41)
CIE-LCH	lch(23.68, 85.11, 304.18°)
OKLab	oklab(36.3% 0.0032 -0.2038)
OKLCH	oklch(36.3% 0.204 270.9)
XYZ	xyz(7.9721, 4.0041, 36.4217)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211EA6 #A3A61E

analogous

#1E5FA6 #211EA6 #651EA6

triadic

#211EA6 #A6211E #1EA621

tetradic

#211EA6 #A61E5F #A3A61E #1EA665

square

#211EA6 #A61E5F #A3A61E #1EA665

split-complementary

#211EA6 #A6651E #5FA61E

monochromatic

#0C0B3E #171572 #211EA6 #2D29D8 #605DE2

Accessibility & contrast

On white

11.66

#211EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#211EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211EA6

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211EA6	#FFFFFF	#000000	##FFFFFF
##211EA6	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FAA

Deuteranopia (green-blind)

#0031A4

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #211ea6;
/* rgb */ color: rgb(33, 30, 166);
/* oklch */ color: oklch(36.3% 0.204 270.9);

Tailwind

colors: {
  custom: {
    50: '#765ec2',
    500: '#211ea6',
    950: '#000000',
  },
}

SCSS

$custom: #211ea6;
$custom-light: #765ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#211ea6",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 166
  },
  "hsl": {
    "h": 241.324,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.36298,
    "c": 0.20385,
    "h": 270.9
  },
  "luminance": 0.04005
}

Semantic roles & 50–950 ramp

primary

#211EA6

secondary

#C3C65A

accent

#EC3CE8

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0A0413

muted

#7C7982

Preview Lab

Preview with #211EA6

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

Preview Lab → · Contrast checker → · Palette generator →