#211377#211377

#211377 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.4% C 0.156 H 277.1°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#211377
RGB	rgb(33, 19, 119)
HSL	hsl(248, 72%, 27%)
HSV	hsv(248, 84%, 47%)
CMYK	cmyk(72.3%, 84%, 0%, 53.3%)
CIE-LAB	lab(16.11, 38.22, -53.67)
CIE-LCH	lch(16.11, 65.88, 305.45°)
OKLab	oklab(29.39% 0.0193 -0.1551)
OKLCH	oklch(29.39% 0.156 277.1)
XYZ	xyz(4.1888, 2.1206, 17.6378)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211377 #697713

analogous

#133777 #211377 #531377

triadic

#211377 #772113 #137721

tetradic

#211377 #771337 #697713 #137753

square

#211377 #771337 #697713 #137753

split-complementary

#211377 #775313 #377713

monochromatic

#07041A #120B42 #211377 #301BAC #4128DD

Accessibility & contrast

On white

14.75

#211377 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#211377 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211377

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211377	#FFFFFF	#000000	##FFFFFF
##211377	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C7A

Deuteranopia (green-blind)

#002475

Tritanopia (blue-blind)

#003246

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #211377;
/* rgb */ color: rgb(33, 19, 119);
/* oklch */ color: oklch(29.4% 0.156 277.1);

Tailwind

colors: {
  custom: {
    50: '#6b549f',
    500: '#211377',
    950: '#000000',
  },
}

SCSS

$custom: #211377;
$custom-light: #6b549f;
$custom-dark: #000000;

JSON

{
  "hex": "#211377",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 119
  },
  "hsl": {
    "h": 248.4,
    "s": 72.464,
    "l": 27.059
  },
  "oklch": {
    "l": 0.29385,
    "c": 0.15627,
    "h": 277.1
  },
  "luminance": 0.02121
}

Semantic roles & 50–950 ramp

primary

#211377

secondary

#9DAD39

accent

#EF39D6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030F

muted

#7A787E

Preview Lab

Preview with #211377

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

Preview Lab → · Contrast checker → · Palette generator →