#211E7C#211E7C

#211E7C is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.5% C 0.152 H 274.6°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#211E7C
RGB	rgb(33, 30, 124)
HSL	hsl(242, 61%, 30%)
HSV	hsv(242, 76%, 49%)
CMYK	cmyk(73.4%, 75.8%, 0%, 51.4%)
CIE-LAB	lab(18.83, 33.77, -52.37)
CIE-LCH	lch(18.83, 62.31, 302.81°)
OKLab	oklab(31.47% 0.0123 -0.1514)
OKLCH	oklch(31.47% 0.152 274.6)
XYZ	xyz(4.7284, 2.7067, 19.3381)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E7C #797C1E

analogous

#1E4A7C #211E7C #501E7C

triadic

#211E7C #7C211E #1E7C21

tetradic

#211E7C #7C1E4A #797C1E #1E7C50

square

#211E7C #7C1E4A #797C1E #1E7C50

split-complementary

#211E7C #7C501E #4A7C1E

monochromatic

#070619 #14124B #211E7C #2E2AAD #4743D1

Accessibility & contrast

On white

13.62

#211E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#211E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E7C

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E7C	#FFFFFF	#000000	##FFFFFF
##211E7C	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327F

Deuteranopia (green-blind)

#00297A

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #211e7c;
/* rgb */ color: rgb(33, 30, 124);
/* oklch */ color: oklch(31.5% 0.152 274.6);

Tailwind

colors: {
  custom: {
    50: '#6b5ba3',
    500: '#211e7c',
    950: '#000000',
  },
}

SCSS

$custom: #211e7c;
$custom-light: #6b5ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#211e7c",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 124
  },
  "hsl": {
    "h": 241.915,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31465,
    "c": 0.15194,
    "h": 274.6
  },
  "luminance": 0.02707
}

Semantic roles & 50–950 ramp

primary

#211E7C

secondary

#ACAF46

accent

#E444DF

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #211E7C

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

Preview Lab → · Contrast checker → · Palette generator →