#211565#211565

#211565 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.6% C 0.131 H 280.2°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#211565
RGB	rgb(33, 21, 101)
HSL	hsl(249, 66%, 24%)
HSV	hsv(249, 79%, 40%)
CMYK	cmyk(67.3%, 79.2%, 0%, 60.4%)
CIE-LAB	lab(14.39, 31.17, -44.76)
CIE-LCH	lch(14.39, 54.54, 304.85°)
OKLab	oklab(27.57% 0.0233 -0.1292)
OKLCH	oklch(27.57% 0.131 280.2)
XYZ	xyz(3.2436, 1.7990, 12.4857)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211565 #596515

analogous

#153165 #211565 #491565

triadic

#211565 #652115 #156521

tetradic

#211565 #651531 #596515 #156549

square

#211565 #651531 #596515 #156549

split-complementary

#211565 #654915 #316515

monochromatic

#080519 #100A32 #211565 #322098 #422ACA

Accessibility & contrast

On white

15.44

#211565 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#211565 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211565

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211565	#FFFFFF	#000000	##FFFFFF
##211565	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002767

Deuteranopia (green-blind)

#002164

Tritanopia (blue-blind)

#002C3C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #211565;
/* rgb */ color: rgb(33, 21, 101);
/* oklch */ color: oklch(27.6% 0.131 280.2);

Tailwind

colors: {
  custom: {
    50: '#675492',
    500: '#211565',
    950: '#000000',
  },
}

SCSS

$custom: #211565;
$custom-light: #675492;
$custom-dark: #000000;

JSON

{
  "hex": "#211565",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 101
  },
  "hsl": {
    "h": 249,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.2757,
    "c": 0.13125,
    "h": 280.2
  },
  "luminance": 0.01799
}

Semantic roles & 50–950 ramp

primary

#211565

secondary

#8D9C3A

accent

#E93FCF

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211565

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

Preview Lab → · Contrast checker → · Palette generator →