#21169F#21169F

#21169F is a dark, highly saturated blue. Relative luminance 0.034; OKLCH L 34.6% C 0.202 H 271.9°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#21169F
RGB	rgb(33, 22, 159)
HSL	hsl(245, 76%, 35%)
HSV	hsv(245, 86%, 62%)
CMYK	cmyk(79.2%, 86.2%, 0%, 37.6%)
CIE-LAB	lab(21.58, 49.29, -69.65)
CIE-LCH	lch(21.58, 85.33, 305.29°)
OKLab	oklab(34.59% 0.0067 -0.2015)
OKLCH	oklch(34.59% 0.202 271.9)
XYZ	xyz(7.1700, 3.3996, 33.0725)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21169F #949F16

analogous

#164F9F #21169F #66169F

triadic

#21169F #9F2116 #169F21

tetradic

#21169F #9F164F #949F16 #169F66

square

#21169F #9F164F #949F16 #169F66

split-complementary

#21169F #9F6616 #4F9F16

monochromatic

#0B0733 #160F69 #21169F #2C1DD5 #564AE6

Accessibility & contrast

On white

12.50

#21169F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#21169F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21169F

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21169F	#FFFFFF	#000000	##FFFFFF
##21169F	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA3

Deuteranopia (green-blind)

#002D9D

Tritanopia (blue-blind)

#00445E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #21169f;
/* rgb */ color: rgb(33, 22, 159);
/* oklch */ color: oklch(34.6% 0.202 271.9);

Tailwind

colors: {
  custom: {
    50: '#7559bd',
    500: '#21169f',
    950: '#000000',
  },
}

SCSS

$custom: #21169f;
$custom-light: #7559bd;
$custom-dark: #000000;

JSON

{
  "hex": "#21169f",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 159
  },
  "hsl": {
    "h": 244.818,
    "s": 75.691,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34594,
    "c": 0.20157,
    "h": 271.9
  },
  "luminance": 0.034
}

Semantic roles & 50–950 ramp

primary

#21169F

secondary

#BDC74A

accent

#F236E3

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #21169F

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

Preview Lab → · Contrast checker → · Palette generator →