#21196F#21196F

#21196F is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.3% C 0.140 H 277.4°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#21196F
RGB	rgb(33, 25, 111)
HSL	hsl(246, 63%, 27%)
HSV	hsv(246, 77%, 44%)
CMYK	cmyk(70.3%, 77.5%, 0%, 56.5%)
CIE-LAB	lab(16.34, 32.24, -48.12)
CIE-LCH	lch(16.34, 57.92, 303.82°)
OKLab	oklab(29.27% 0.0181 -0.139)
OKLCH	oklch(29.27% 0.14 277.4)
XYZ	xyz(3.8431, 2.1660, 15.2514)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21196F #676F19

analogous

#193C6F #21196F #4C196F

triadic

#21196F #6F2119 #196F21

tetradic

#21196F #6F193C #676F19 #196F4C

square

#21196F #6F193C #676F19 #196F4C

split-complementary

#21196F #6F4C19 #3C6F19

monochromatic

#070619 #120E3D #21196F #3024A1 #4032D1

Accessibility & contrast

On white

14.65

#21196F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#21196F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21196F

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21196F	#FFFFFF	#000000	##FFFFFF
##21196F	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C72

Deuteranopia (green-blind)

#00256D

Tritanopia (blue-blind)

#003242

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #21196f;
/* rgb */ color: rgb(33, 25, 111);
/* oklch */ color: oklch(29.3% 0.140 277.4);

Tailwind

colors: {
  custom: {
    50: '#695799',
    500: '#21196f',
    950: '#000000',
  },
}

SCSS

$custom: #21196f;
$custom-light: #695799;
$custom-dark: #000000;

JSON

{
  "hex": "#21196f",
  "rgb": {
    "r": 33,
    "g": 25,
    "b": 111
  },
  "hsl": {
    "h": 245.581,
    "s": 63.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.29271,
    "c": 0.14018,
    "h": 277.4
  },
  "luminance": 0.02166
}

Semantic roles & 50–950 ramp

primary

#21196F

secondary

#9BA43F

accent

#E642D7

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #21196F

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

Preview Lab → · Contrast checker → · Palette generator →