#21146C#21146C

#21146C is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.2% C 0.141 H 279.0°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#21146C
RGB	rgb(33, 20, 108)
HSL	hsl(249, 69%, 25%)
HSV	hsv(249, 81%, 42%)
CMYK	cmyk(69.4%, 81.5%, 0%, 57.6%)
CIE-LAB	lab(14.99, 34.09, -48.39)
CIE-LCH	lch(14.99, 59.19, 305.17°)
OKLab	oklab(28.22% 0.022 -0.1397)
OKLCH	oklch(28.22% 0.141 279)
XYZ	xyz(3.5833, 1.9061, 14.3635)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21146C #5F6C14

analogous

#14336C #21146C #4D146C

triadic

#21146C #6C2114 #146C21

tetradic

#21146C #6C1433 #5F6C14 #146C4D

square

#21146C #6C1433 #5F6C14 #146C4D

split-complementary

#21146C #6C4D14 #336C14

monochromatic

#08051A #110A38 #21146C #311EA0 #4127D3

Accessibility & contrast

On white

15.20

#21146C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#21146C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21146C

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21146C	#FFFFFF	#000000	##FFFFFF
##21146C	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296E

Deuteranopia (green-blind)

#00226A

Tritanopia (blue-blind)

#002E3F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #21146c;
/* rgb */ color: rgb(33, 20, 108);
/* oklch */ color: oklch(28.2% 0.141 279.0);

Tailwind

colors: {
  custom: {
    50: '#695497',
    500: '#21146c',
    950: '#000000',
  },
}

SCSS

$custom: #21146c;
$custom-light: #695497;
$custom-dark: #000000;

JSON

{
  "hex": "#21146c",
  "rgb": {
    "r": 33,
    "g": 20,
    "b": 108
  },
  "hsl": {
    "h": 248.864,
    "s": 68.75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.28221,
    "c": 0.14147,
    "h": 279
  },
  "luminance": 0.01906
}

Semantic roles & 50–950 ramp

primary

#21146C

secondary

#93A339

accent

#EC3CD2

background

#F6F4F9

surface

#ECE8F2

border

#C7C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #21146C

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

Preview Lab → · Contrast checker → · Palette generator →