#211D62#211D62

#211D62 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.6% C 0.117 H 278.5°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#211D62
RGB	rgb(33, 29, 98)
HSL	hsl(243, 54%, 25%)
HSV	hsv(243, 70%, 38%)
CMYK	cmyk(66.3%, 70.4%, 0%, 61.6%)
CIE-LAB	lab(15.92, 25.04, -40.27)
CIE-LCH	lch(15.92, 47.42, 301.87°)
OKLab	oklab(28.57% 0.0174 -0.1161)
OKLCH	oklch(28.57% 0.117 278.5)
XYZ	xyz(3.2705, 2.0837, 11.7827)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211D62 #5E621D

analogous

#1D3C62 #211D62 #431D62

triadic

#211D62 #62211D #1D6221

tetradic

#211D62 #621D3C #5E621D #1D6243

square

#211D62 #621D3C #5E621D #1D6243

split-complementary

#211D62 #62431D #3C621D

monochromatic

#080718 #110F33 #211D62 #312B91 #4139C0

Accessibility & contrast

On white

14.82

#211D62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#211D62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211D62

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211D62	#FFFFFF	#000000	##FFFFFF
##211D62	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A64

Deuteranopia (green-blind)

#002561

Tritanopia (blue-blind)

#002F3C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #211d62;
/* rgb */ color: rgb(33, 29, 98);
/* oklch */ color: oklch(28.6% 0.117 278.5);

Tailwind

colors: {
  custom: {
    50: '#65598f',
    500: '#211d62',
    950: '#000000',
  },
}

SCSS

$custom: #211d62;
$custom-light: #65598f;
$custom-dark: #000000;

JSON

{
  "hex": "#211d62",
  "rgb": {
    "r": 33,
    "g": 29,
    "b": 98
  },
  "hsl": {
    "h": 243.478,
    "s": 54.331,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28566,
    "c": 0.11735,
    "h": 278.5
  },
  "luminance": 0.02084
}

Semantic roles & 50–950 ramp

primary

#211D62

secondary

#929744

accent

#DE4AD5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #211D62

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

Preview Lab → · Contrast checker → · Palette generator →