#211E8F#211E8F

#211E8F is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.6% C 0.176 H 272.7°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#211E8F
RGB	rgb(33, 30, 143)
HSL	hsl(242, 65%, 34%)
HSV	hsv(242, 79%, 56%)
CMYK	cmyk(76.9%, 79%, 0%, 43.9%)
CIE-LAB	lab(20.96, 40.31, -60.81)
CIE-LCH	lch(20.96, 72.96, 303.54°)
OKLab	oklab(33.6% 0.0083 -0.176)
OKLCH	oklch(33.6% 0.176 272.7)
XYZ	xyz(6.0477, 3.2344, 26.2868)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E8F #8C8F1E

analogous

#1E548F #211E8F #5A1E8F

triadic

#211E8F #8F211E #1E8F21

tetradic

#211E8F #8F1E54 #8C8F1E #1E8F5A

square

#211E8F #8F1E54 #8C8F1E #1E8F5A

split-complementary

#211E8F #8F5A1E #548F1E

monochromatic

#0A092A #15135C #211E8F #2D29C2 #514EDA

Accessibility & contrast

On white

12.75

#211E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#211E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E8F

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E8F	#FFFFFF	#000000	##FFFFFF
##211E8F	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003892

Deuteranopia (green-blind)

#002D8D

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #211e8f;
/* rgb */ color: rgb(33, 30, 143);
/* oklch */ color: oklch(33.6% 0.176 272.7);

Tailwind

colors: {
  custom: {
    50: '#705cb1',
    500: '#211e8f',
    950: '#000000',
  },
}

SCSS

$custom: #211e8f;
$custom-light: #705cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#211e8f",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 143
  },
  "hsl": {
    "h": 241.593,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33602,
    "c": 0.17619,
    "h": 272.7
  },
  "luminance": 0.03235
}

Semantic roles & 50–950 ramp

primary

#211E8F

secondary

#B9BC4C

accent

#E840E4

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #211E8F

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

Preview Lab → · Contrast checker → · Palette generator →