#221970#221970

#221970 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.5% C 0.141 H 277.9°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#221970
RGB	rgb(34, 25, 112)
HSL	hsl(246, 64%, 27%)
HSV	hsv(246, 78%, 44%)
CMYK	cmyk(69.6%, 77.7%, 0%, 56.1%)
CIE-LAB	lab(16.53, 32.71, -48.45)
CIE-LCH	lch(16.53, 58.45, 304.02°)
OKLab	oklab(29.46% 0.0194 -0.1399)
OKLCH	oklch(29.46% 0.141 277.9)
XYZ	xyz(3.9310, 2.2049, 15.5445)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221970 #677019

analogous

#193C70 #221970 #4E1970

triadic

#221970 #702219 #197022

tetradic

#221970 #70193C #677019 #19704E

square

#221970 #70193C #677019 #19704E

split-complementary

#221970 #704E19 #3C7019

monochromatic

#080619 #130E3E #221970 #3124A2 #4332D1

Accessibility & contrast

On white

14.57

#221970 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#221970 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221970

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221970	#FFFFFF	#000000	##FFFFFF
##221970	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C73

Deuteranopia (green-blind)

#00256E

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #221970;
/* rgb */ color: rgb(34, 25, 112);
/* oklch */ color: oklch(29.5% 0.141 277.9);

Tailwind

colors: {
  custom: {
    50: '#69579a',
    500: '#221970',
    950: '#000000',
  },
}

SCSS

$custom: #221970;
$custom-light: #69579a;
$custom-dark: #000000;

JSON

{
  "hex": "#221970",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 112
  },
  "hsl": {
    "h": 246.207,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29461,
    "c": 0.14126,
    "h": 277.9
  },
  "luminance": 0.02205
}

Semantic roles & 50–950 ramp

primary

#221970

secondary

#9BA540

accent

#E741D5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #221970

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

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