#211E6C#211E6C

#211E6C is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.8% C 0.130 H 276.7°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#211E6C
RGB	rgb(33, 30, 108)
HSL	hsl(242, 57%, 27%)
HSV	hsv(242, 72%, 42%)
CMYK	cmyk(69.4%, 72.2%, 0%, 57.6%)
CIE-LAB	lab(17.15, 28.03, -44.82)
CIE-LCH	lch(17.15, 52.87, 302.02°)
OKLab	oklab(29.76% 0.0151 -0.1294)
OKLCH	oklch(29.76% 0.13 276.7)
XYZ	xyz(3.7974, 2.3343, 14.4349)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E6C #696C1E

analogous

#1E426C #211E6C #481E6C

triadic

#211E6C #6C211E #1E6C21

tetradic

#211E6C #6C1E42 #696C1E #1E6C48

square

#211E6C #6C1E42 #696C1E #1E6C48

split-complementary

#211E6C #6C481E #426C1E

monochromatic

#070718 #12113C #211E6C #302B9C #413CC9

Accessibility & contrast

On white

14.31

#211E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#211E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E6C

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E6C	#FFFFFF	#000000	##FFFFFF
##211E6C	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6E

Deuteranopia (green-blind)

#00276B

Tritanopia (blue-blind)

#003342

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #211e6c;
/* rgb */ color: rgb(33, 30, 108);
/* oklch */ color: oklch(29.8% 0.130 276.7);

Tailwind

colors: {
  custom: {
    50: '#675a97',
    500: '#211e6c',
    950: '#000000',
  },
}

SCSS

$custom: #211e6c;
$custom-light: #675a97;
$custom-dark: #000000;

JSON

{
  "hex": "#211e6c",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 108
  },
  "hsl": {
    "h": 242.308,
    "s": 56.522,
    "l": 27.059
  },
  "oklch": {
    "l": 0.29759,
    "c": 0.13027,
    "h": 276.7
  },
  "luminance": 0.02335
}

Semantic roles & 50–950 ramp

primary

#211E6C

secondary

#9DA045

accent

#E048DA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #211E6C

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

Preview Lab → · Contrast checker → · Palette generator →