#211E6D#211E6D

#211E6D is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.9% C 0.132 H 276.5°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#211E6D
RGB	rgb(33, 30, 109)
HSL	hsl(242, 57%, 27%)
HSV	hsv(242, 72%, 43%)
CMYK	cmyk(69.7%, 72.5%, 0%, 57.3%)
CIE-LAB	lab(17.25, 28.40, -45.31)
CIE-LCH	lch(17.25, 53.47, 302.08°)
OKLab	oklab(29.86% 0.015 -0.1308)
OKLCH	oklch(29.86% 0.132 276.5)
XYZ	xyz(3.8509, 2.3557, 14.7168)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E6D #6A6D1E

analogous

#1E436D #211E6D #481E6D

triadic

#211E6D #6D211E #1E6D21

tetradic

#211E6D #6D1E43 #6A6D1E #1E6D48

square

#211E6D #6D1E43 #6A6D1E #1E6D48

split-complementary

#211E6D #6D481E #436D1E

monochromatic

#070718 #12113D #211E6D #302B9D #413CC9

Accessibility & contrast

On white

14.27

#211E6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#211E6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E6D

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E6D	#FFFFFF	#000000	##FFFFFF
##211E6D	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6F

Deuteranopia (green-blind)

#00276C

Tritanopia (blue-blind)

#003343

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #211e6d;
/* rgb */ color: rgb(33, 30, 109);
/* oklch */ color: oklch(29.9% 0.132 276.5);

Tailwind

colors: {
  custom: {
    50: '#685a98',
    500: '#211e6d',
    950: '#000000',
  },
}

SCSS

$custom: #211e6d;
$custom-light: #685a98;
$custom-dark: #000000;

JSON

{
  "hex": "#211e6d",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 109
  },
  "hsl": {
    "h": 242.278,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.29863,
    "c": 0.13166,
    "h": 276.5
  },
  "luminance": 0.02356
}

Semantic roles & 50–950 ramp

primary

#211E6D

secondary

#9EA145

accent

#E048DA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #211E6D

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

Preview Lab → · Contrast checker → · Palette generator →