#221380#221380

#221380 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.5% C 0.167 H 276.2°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX	#221380
RGB	rgb(34, 19, 128)
HSL	hsl(248, 74%, 29%)
HSV	hsv(248, 85%, 50%)
CMYK	cmyk(73.4%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(17.29, 41.16, -57.46)
CIE-LCH	lch(17.29, 70.68, 305.62°)
OKLab	oklab(30.55% 0.018 -0.1661)
OKLCH	oklch(30.55% 0.167 276.2)
XYZ	xyz(4.7876, 2.3639, 20.6219)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221380 #718013

analogous

#133B80 #221380 #591380

triadic

#221380 #802213 #138022

tetradic

#221380 #80133B #718013 #138059

square

#221380 #80133B #718013 #138059

split-complementary

#221380 #805913 #3B8013

monochromatic

#07041B #140B4B #221380 #301BB5 #462DE0

Accessibility & contrast

On white

14.26

#221380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#221380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221380

14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221380	#FFFFFF	#000000	##FFFFFF
##221380	1.00	14.26	1.47	14.26
#FFFFFF	14.26	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00267E

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #221380;
/* rgb */ color: rgb(34, 19, 128);
/* oklch */ color: oklch(30.5% 0.167 276.2);

Tailwind

colors: {
  custom: {
    50: '#6e55a6',
    500: '#221380',
    950: '#000000',
  },
}

SCSS

$custom: #221380;
$custom-light: #6e55a6;
$custom-dark: #000000;

JSON

{
  "hex": "#221380",
  "rgb": {
    "r": 34,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 248.257,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30545,
    "c": 0.16703,
    "h": 276.2
  },
  "luminance": 0.02364
}

Semantic roles & 50–950 ramp

primary

#221380

secondary

#A4B539

accent

#F137D7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #221380

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

Preview Lab → · Contrast checker → · Palette generator →