#211C97#211C97

#211C97 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.3% C 0.188 H 272.2°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#211C97
RGB	rgb(33, 28, 151)
HSL	hsl(242, 69%, 35%)
HSV	hsv(242, 81%, 59%)
CMYK	cmyk(78.1%, 81.5%, 0%, 40.8%)
CIE-LAB	lab(21.53, 44.01, -64.81)
CIE-LCH	lch(21.53, 78.34, 304.17°)
OKLab	oklab(34.28% 0.0072 -0.1876)
OKLCH	oklch(34.28% 0.188 272.2)
XYZ	xyz(6.6265, 3.3875, 29.5768)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211C97 #92971C

analogous

#1C5497 #211C97 #5E1C97

triadic

#211C97 #97211C #1C9721

tetradic

#211C97 #971C54 #92971C #1C975E

square

#211C97 #971C54 #92971C #1C975E

split-complementary

#211C97 #975E1C #54971C

monochromatic

#0A0930 #161263 #211C97 #2C26CB #554FDE

Accessibility & contrast

On white

12.52

#211C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#211C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211C97

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211C97	#FFFFFF	#000000	##FFFFFF
##211C97	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00399A

Deuteranopia (green-blind)

#002D95

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #211c97;
/* rgb */ color: rgb(33, 28, 151);
/* oklch */ color: oklch(34.3% 0.188 272.2);

Tailwind

colors: {
  custom: {
    50: '#735bb7',
    500: '#211c97',
    950: '#000000',
  },
}

SCSS

$custom: #211c97;
$custom-light: #735bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#211c97",
  "rgb": {
    "r": 33,
    "g": 28,
    "b": 151
  },
  "hsl": {
    "h": 242.439,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34279,
    "c": 0.18771,
    "h": 272.2
  },
  "luminance": 0.03388
}

Semantic roles & 50–950 ramp

primary

#211C97

secondary

#BCC14E

accent

#EC3CE4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #211C97

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

Preview Lab → · Contrast checker → · Palette generator →