#211977#211977

#211977 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.2% C 0.151 H 276.2°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#211977
RGB	rgb(33, 25, 119)
HSL	hsl(245, 65%, 28%)
HSV	hsv(245, 79%, 47%)
CMYK	cmyk(72.3%, 79%, 0%, 53.3%)
CIE-LAB	lab(17.23, 34.99, -51.82)
CIE-LCH	lch(17.23, 62.52, 304.03°)
OKLab	oklab(30.17% 0.0162 -0.1498)
OKLCH	oklch(30.17% 0.151 276.2)
XYZ	xyz(4.3035, 2.3501, 17.6760)
Luminance	0.0235 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211977 #6F7719

analogous

#194077 #211977 #501977

triadic

#211977 #772119 #197721

tetradic

#211977 #771940 #6F7719 #197750

square

#211977 #771940 #6F7719 #197750

split-complementary

#211977 #775019 #407719

monochromatic

#070519 #130E44 #211977 #2F24AA #4336D5

Accessibility & contrast

On white

14.28

#211977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#211977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211977

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211977	#FFFFFF	#000000	##FFFFFF
##211977	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7A

Deuteranopia (green-blind)

#002675

Tritanopia (blue-blind)

#003547

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #211977;
/* rgb */ color: rgb(33, 25, 119);
/* oklch */ color: oklch(30.2% 0.151 276.2);

Tailwind

colors: {
  custom: {
    50: '#6b589f',
    500: '#211977',
    950: '#000000',
  },
}

SCSS

$custom: #211977;
$custom-light: #6b589f;
$custom-dark: #000000;

JSON

{
  "hex": "#211977",
  "rgb": {
    "r": 33,
    "g": 25,
    "b": 119
  },
  "hsl": {
    "h": 245.106,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.30167,
    "c": 0.15066,
    "h": 276.2
  },
  "luminance": 0.02351
}

Semantic roles & 50–950 ramp

primary

#211977

secondary

#A3AC40

accent

#E840DA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030F

muted

#7A787E

Preview Lab

Preview with #211977

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

Preview Lab → · Contrast checker → · Palette generator →