#211E5E#211E5E

#211E5E is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.4% C 0.110 H 278.8°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#211E5E
RGB	rgb(33, 30, 94)
HSL	hsl(243, 52%, 24%)
HSV	hsv(243, 68%, 37%)
CMYK	cmyk(64.9%, 68.1%, 0%, 63.1%)
CIE-LAB	lab(15.80, 22.88, -37.82)
CIE-LCH	lch(15.80, 44.20, 301.18°)
OKLab	oklab(28.36% 0.0169 -0.1088)
OKLCH	oklch(28.36% 0.11 278.8)
XYZ	xyz(3.1112, 2.0598, 10.8211)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E5E #5B5E1E

analogous

#1E3B5E #211E5E #411E5E

triadic

#211E5E #5E211E #1E5E21

tetradic

#211E5E #5E1E3B #5B5E1E #1E5E41

square

#211E5E #5E1E3B #5B5E1E #1E5E41

split-complementary

#211E5E #5E411E #3B5E1E

monochromatic

#080717 #110F30 #211E5E #312D8C #423CBB

Accessibility & contrast

On white

14.87

#211E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#211E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E5E

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E5E	#FFFFFF	#000000	##FFFFFF
##211E5E	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#00255D

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #211e5e;
/* rgb */ color: rgb(33, 30, 94);
/* oklch */ color: oklch(28.4% 0.110 278.8);

Tailwind

colors: {
  custom: {
    50: '#645a8c',
    500: '#211e5e',
    950: '#000000',
  },
}

SCSS

$custom: #211e5e;
$custom-light: #645a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#211e5e",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 94
  },
  "hsl": {
    "h": 242.813,
    "s": 51.613,
    "l": 24.314
  },
  "oklch": {
    "l": 0.28361,
    "c": 0.11015,
    "h": 278.8
  },
  "luminance": 0.0206
}

Semantic roles & 50–950 ramp

primary

#211E5E

secondary

#8F9345

accent

#DB4DD4

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #211E5E

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

Preview Lab → · Contrast checker → · Palette generator →