#221479#221479

#221479 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.8% C 0.158 H 277.2°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#221479
RGB	rgb(34, 20, 121)
HSL	hsl(248, 72%, 28%)
HSV	hsv(248, 83%, 47%)
CMYK	cmyk(71.9%, 83.5%, 0%, 52.5%)
CIE-LAB	lab(16.60, 38.45, -54.13)
CIE-LCH	lch(16.60, 66.39, 305.39°)
OKLab	oklab(29.82% 0.0197 -0.1564)
OKLCH	oklch(29.82% 0.158 277.2)
XYZ	xyz(4.3599, 2.2205, 18.2843)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221479 #6B7914

analogous

#143879 #221479 #551479

triadic

#221479 #792214 #147922

tetradic

#221479 #791438 #6B7914 #147955

square

#221479 #791438 #6B7914 #147955

split-complementary

#221479 #795514 #387914

monochromatic

#07041A #130B44 #221479 #311DAE #442BDC

Accessibility & contrast

On white

14.54

#221479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#221479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221479

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221479	#FFFFFF	#000000	##FFFFFF
##221479	1.00	14.54	1.44	14.54
#FFFFFF	14.54	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D7C

Deuteranopia (green-blind)

#002577

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #221479;
/* rgb */ color: rgb(34, 20, 121);
/* oklch */ color: oklch(29.8% 0.158 277.2);

Tailwind

colors: {
  custom: {
    50: '#6c55a1',
    500: '#221479',
    950: '#000000',
  },
}

SCSS

$custom: #221479;
$custom-light: #6c55a1;
$custom-dark: #000000;

JSON

{
  "hex": "#221479",
  "rgb": {
    "r": 34,
    "g": 20,
    "b": 121
  },
  "hsl": {
    "h": 248.317,
    "s": 71.631,
    "l": 27.647
  },
  "oklch": {
    "l": 0.29821,
    "c": 0.15765,
    "h": 277.2
  },
  "luminance": 0.02221
}

Semantic roles & 50–950 ramp

primary

#221479

secondary

#9FAF3A

accent

#EE39D5

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #221479

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

Preview Lab → · Contrast checker → · Palette generator →