#211E64#211E64

#211E64 is a dark, moderate blue. Relative luminance 0.022; OKLCH L 28.9% C 0.119 H 277.8°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#211E64
RGB	rgb(33, 30, 100)
HSL	hsl(243, 54%, 25%)
HSV	hsv(243, 70%, 39%)
CMYK	cmyk(67%, 70%, 0%, 60.8%)
CIE-LAB	lab(16.36, 25.10, -40.87)
CIE-LCH	lch(16.36, 47.96, 301.56°)
OKLab	oklab(28.95% 0.0162 -0.1178)
OKLCH	oklch(28.95% 0.119 277.8)
XYZ	xyz(3.3910, 2.1717, 12.2946)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E64 #61641E

analogous

#1E3E64 #211E64 #441E64

triadic

#211E64 #64211E #1E6421

tetradic

#211E64 #641E3E #61641E #1E6444

square

#211E64 #641E3E #61641E #1E6444

split-complementary

#211E64 #64441E #3E641E

monochromatic

#080718 #111035 #211E64 #312C93 #403AC2

Accessibility & contrast

On white

14.64

#211E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#211E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E64

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E64	#FFFFFF	#000000	##FFFFFF
##211E64	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002663

Tritanopia (blue-blind)

#00303E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #211e64;
/* rgb */ color: rgb(33, 30, 100);
/* oklch */ color: oklch(28.9% 0.119 277.8);

Tailwind

colors: {
  custom: {
    50: '#665a91',
    500: '#211e64',
    950: '#000000',
  },
}

SCSS

$custom: #211e64;
$custom-light: #665a91;
$custom-dark: #000000;

JSON

{
  "hex": "#211e64",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 100
  },
  "hsl": {
    "h": 242.571,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28947,
    "c": 0.11892,
    "h": 277.8
  },
  "luminance": 0.02172
}

Semantic roles & 50–950 ramp

primary

#211E64

secondary

#959945

accent

#DD4BD7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #211E64

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

Preview Lab → · Contrast checker → · Palette generator →