#211A83#211A83

#211A83 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.7% C 0.165 H 274.4°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#211A83
RGB	rgb(33, 26, 131)
HSL	hsl(244, 67%, 31%)
HSV	hsv(244, 80%, 51%)
CMYK	cmyk(74.8%, 80.2%, 0%, 48.6%)
CIE-LAB	lab(18.80, 38.48, -56.86)
CIE-LCH	lch(18.80, 68.66, 304.09°)
OKLab	oklab(31.68% 0.0128 -0.1645)
OKLCH	oklch(31.68% 0.165 274.4)
XYZ	xyz(5.0920, 2.7003, 21.7212)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A83 #7C831A

analogous

#1A4783 #211A83 #551A83

triadic

#211A83 #83211A #1A8321

tetradic

#211A83 #831A47 #7C831A #1A8355

square

#211A83 #831A47 #7C831A #1A8355

split-complementary

#211A83 #83551A #47831A

monochromatic

#07061D #141050 #211A83 #2E24B6 #493FD9

Accessibility & contrast

On white

13.63

#211A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#211A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A83

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A83	#FFFFFF	#000000	##FFFFFF
##211A83	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003286

Deuteranopia (green-blind)

#002981

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #211a83;
/* rgb */ color: rgb(33, 26, 131);
/* oklch */ color: oklch(31.7% 0.165 274.4);

Tailwind

colors: {
  custom: {
    50: '#6e59a8',
    500: '#211a83',
    950: '#000000',
  },
}

SCSS

$custom: #211a83;
$custom-light: #6e59a8;
$custom-dark: #000000;

JSON

{
  "hex": "#211a83",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 244,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.3168,
    "c": 0.16496,
    "h": 274.4
  },
  "luminance": 0.02701
}

Semantic roles & 50–950 ramp

primary

#211A83

secondary

#AFB742

accent

#EA3EDE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #211A83

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

Preview Lab → · Contrast checker → · Palette generator →