#2222A0#2222A0

#2222A0 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.193 H 271.3°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#2222A0
RGB	rgb(34, 34, 160)
HSL	hsl(240, 65%, 38%)
HSV	hsv(240, 79%, 63%)
CMYK	cmyk(78.8%, 78.8%, 0%, 37.3%)
CIE-LAB	lab(23.74, 43.87, -66.67)
CIE-LCH	lch(23.74, 79.81, 303.34°)
OKLab	oklab(36.15% 0.0045 -0.193)
OKLCH	oklch(36.15% 0.193 271.3)
XYZ	xyz(7.5747, 4.0214, 33.6279)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2222A0 #A0A022

analogous

#2261A0 #2222A0 #6122A0

triadic

#2222A0 #A02222 #22A022

tetradic

#2222A0 #A02261 #A0A022 #22A061

square

#2222A0 #A02261 #A0A022 #22A061

split-complementary

#2222A0 #A06122 #61A022

monochromatic

#0D0D3B #17176E #2222A0 #2D2DD2 #5F5FDD

Accessibility & contrast

On white

11.64

#2222A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2222A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2222A0

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2222A0	#FFFFFF	#000000	##FFFFFF
##2222A0	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00329E

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2222a0;
/* rgb */ color: rgb(34, 34, 160);
/* oklch */ color: oklch(36.1% 0.193 271.3);

Tailwind

colors: {
  custom: {
    50: '#7560bd',
    500: '#2222a0',
    950: '#000000',
  },
}

SCSS

$custom: #2222a0;
$custom-light: #7560bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2222a0",
  "rgb": {
    "r": 34,
    "g": 34,
    "b": 160
  },
  "hsl": {
    "h": 240,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.36147,
    "c": 0.19307,
    "h": 271.3
  },
  "luminance": 0.04022
}

Semantic roles & 50–950 ramp

primary

#2222A0

secondary

#C2C25C

accent

#E840E8

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2222A0

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

Preview Lab → · Contrast checker → · Palette generator →