#221685#221685

#221685 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.5% C 0.171 H 275.1°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#221685
RGB	rgb(34, 22, 133)
HSL	hsl(246, 72%, 30%)
HSV	hsv(246, 83%, 52%)
CMYK	cmyk(74.4%, 83.5%, 0%, 47.8%)
CIE-LAB	lab(18.39, 41.30, -58.79)
CIE-LCH	lch(18.39, 71.85, 305.09°)
OKLab	oklab(31.49% 0.0153 -0.17)
OKLCH	oklch(31.49% 0.171 275.1)
XYZ	xyz(5.1788, 2.6068, 22.4160)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221685 #798516

analogous

#164285 #221685 #591685

triadic

#221685 #852216 #168522

tetradic

#221685 #851642 #798516 #168559

square

#221685 #851642 #798516 #168559

split-complementary

#221685 #855916 #428516

monochromatic

#07051C #150D50 #221685 #2F1FBA #4937DE

Accessibility & contrast

On white

13.80

#221685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#221685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221685

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221685	#FFFFFF	#000000	##FFFFFF
##221685	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003288

Deuteranopia (green-blind)

#002883

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #221685;
/* rgb */ color: rgb(34, 22, 133);
/* oklch */ color: oklch(31.5% 0.171 275.1);

Tailwind

colors: {
  custom: {
    50: '#6f57aa',
    500: '#221685',
    950: '#000000',
  },
}

SCSS

$custom: #221685;
$custom-light: #6f57aa;
$custom-dark: #000000;

JSON

{
  "hex": "#221685",
  "rgb": {
    "r": 34,
    "g": 22,
    "b": 133
  },
  "hsl": {
    "h": 246.486,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.31485,
    "c": 0.17068,
    "h": 275.1
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#221685

secondary

#ACB93E

accent

#EE39DB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #221685

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

Preview Lab → · Contrast checker → · Palette generator →