#211E7B#211E7B

#211E7B is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.4% C 0.151 H 274.8°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#211E7B
RGB	rgb(33, 30, 123)
HSL	hsl(242, 61%, 30%)
HSV	hsv(242, 76%, 48%)
CMYK	cmyk(73.2%, 75.6%, 0%, 51.8%)
CIE-LAB	lab(18.72, 33.41, -51.91)
CIE-LCH	lch(18.72, 61.74, 302.77°)
OKLab	oklab(31.36% 0.0125 -0.1501)
OKLCH	oklch(31.36% 0.151 274.8)
XYZ	xyz(4.6654, 2.6815, 19.0068)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211E7B #787B1E

analogous

#1E4A7B #211E7B #4F1E7B

triadic

#211E7B #7B211E #1E7B21

tetradic

#211E7B #7B1E4A #787B1E #1E7B4F

square

#211E7B #7B1E4A #787B1E #1E7B4F

split-complementary

#211E7B #7B4F1E #4A7B1E

monochromatic

#070619 #14124A #211E7B #2E2AAC #4742D1

Accessibility & contrast

On white

13.67

#211E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#211E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211E7B

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211E7B	#FFFFFF	#000000	##FFFFFF
##211E7B	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#002979

Tritanopia (blue-blind)

#00384A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #211e7b;
/* rgb */ color: rgb(33, 30, 123);
/* oklch */ color: oklch(31.4% 0.151 274.8);

Tailwind

colors: {
  custom: {
    50: '#6b5ba2',
    500: '#211e7b',
    950: '#000000',
  },
}

SCSS

$custom: #211e7b;
$custom-light: #6b5ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#211e7b",
  "rgb": {
    "r": 33,
    "g": 30,
    "b": 123
  },
  "hsl": {
    "h": 241.935,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.31356,
    "c": 0.15062,
    "h": 274.8
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary

#211E7B

secondary

#ABAE46

accent

#E444DF

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #211E7B

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

Preview Lab → · Contrast checker → · Palette generator →