#211567#211567

#211567 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.8% C 0.134 H 279.8°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#211567
RGB	rgb(33, 21, 103)
HSL	hsl(249, 66%, 24%)
HSV	hsv(249, 80%, 40%)
CMYK	cmyk(68%, 79.6%, 0%, 59.6%)
CIE-LAB	lab(14.62, 31.85, -45.71)
CIE-LCH	lch(14.62, 55.71, 304.86°)
OKLab	oklab(27.79% 0.0228 -0.132)
OKLCH	oklch(27.79% 0.134 279.8)
XYZ	xyz(3.3428, 1.8387, 13.0081)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211567 #5B6715

analogous

#153267 #211567 #4A1567

triadic

#211567 #672115 #156721

tetradic

#211567 #671532 #5B6715 #15674A

square

#211567 #671532 #5B6715 #15674A

split-complementary

#211567 #674A15 #326715

monochromatic

#080519 #110B34 #211567 #311F9A #422ACD

Accessibility & contrast

On white

15.35

#211567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#211567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211567

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211567	#FFFFFF	#000000	##FFFFFF
##211567	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#002266

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #211567;
/* rgb */ color: rgb(33, 21, 103);
/* oklch */ color: oklch(27.8% 0.134 279.8);

Tailwind

colors: {
  custom: {
    50: '#675493',
    500: '#211567',
    950: '#000000',
  },
}

SCSS

$custom: #211567;
$custom-light: #675493;
$custom-dark: #000000;

JSON

{
  "hex": "#211567",
  "rgb": {
    "r": 33,
    "g": 21,
    "b": 103
  },
  "hsl": {
    "h": 248.78,
    "s": 66.129,
    "l": 24.314
  },
  "oklch": {
    "l": 0.27793,
    "c": 0.13391,
    "h": 279.8
  },
  "luminance": 0.01839
}

Semantic roles & 50–950 ramp

primary

#211567

secondary

#8F9E3A

accent

#E93FD0

background

#F6F4F9

surface

#EBE8F1

border

#C6C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #211567

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

Preview Lab → · Contrast checker → · Palette generator →