#21196A#21196A

#21196A is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.7% C 0.133 H 278.3°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#21196A
RGB	rgb(33, 25, 106)
HSL	hsl(246, 62%, 26%)
HSV	hsv(246, 76%, 42%)
CMYK	cmyk(68.9%, 76.4%, 0%, 58.4%)
CIE-LAB	lab(15.79, 30.49, -45.75)
CIE-LCH	lch(15.79, 54.98, 303.69°)
OKLab	oklab(28.72% 0.0193 -0.1321)
OKLCH	oklch(28.72% 0.133 278.3)
XYZ	xyz(3.5755, 2.0589, 13.8419)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21196A #626A19

analogous

#19396A #21196A #49196A

triadic

#21196A #6A2119 #196A21

tetradic

#21196A #6A1939 #626A19 #196A49

square

#21196A #6A1939 #626A19 #196A49

split-complementary

#21196A #6A4919 #396A19

monochromatic

#080619 #120D38 #21196A #30259C #4030CD

Accessibility & contrast

On white

14.87

#21196A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#21196A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21196A

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21196A	#FFFFFF	#000000	##FFFFFF
##21196A	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002469

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #21196a;
/* rgb */ color: rgb(33, 25, 106);
/* oklch */ color: oklch(28.7% 0.133 278.3);

Tailwind

colors: {
  custom: {
    50: '#685796',
    500: '#21196a',
    950: '#000000',
  },
}

SCSS

$custom: #21196a;
$custom-light: #685796;
$custom-dark: #000000;

JSON

{
  "hex": "#21196a",
  "rgb": {
    "r": 33,
    "g": 25,
    "b": 106
  },
  "hsl": {
    "h": 245.926,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28724,
    "c": 0.13348,
    "h": 278.3
  },
  "luminance": 0.02059
}

Semantic roles & 50–950 ramp

primary

#21196A

secondary

#96A03F

accent

#E543D5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #21196A

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

Preview Lab → · Contrast checker → · Palette generator →