#221A67#221A67

#221A67 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.6% C 0.128 H 279.3°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#221A67
RGB	rgb(34, 26, 103)
HSL	hsl(246, 60%, 25%)
HSV	hsv(246, 75%, 40%)
CMYK	cmyk(67%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(15.79, 28.95, -43.78)
CIE-LCH	lch(15.79, 52.49, 303.48°)
OKLab	oklab(28.65% 0.0206 -0.1263)
OKLCH	oklch(28.65% 0.128 279.3)
XYZ	xyz(3.4765, 2.0579, 13.0433)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221A67 #5F671A

analogous

#1A3867 #221A67 #481A67

triadic

#221A67 #67221A #1A6722

tetradic

#221A67 #671A38 #5F671A #1A6748

square

#221A67 #671A38 #5F671A #1A6748

split-complementary

#221A67 #67481A #38671A

monochromatic

#080618 #120E36 #221A67 #322698 #4233C9

Accessibility & contrast

On white

14.88

#221A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#221A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221A67

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221A67	#FFFFFF	#000000	##FFFFFF
##221A67	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A69

Deuteranopia (green-blind)

#002466

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #221a67;
/* rgb */ color: rgb(34, 26, 103);
/* oklch */ color: oklch(28.6% 0.128 279.3);

Tailwind

colors: {
  custom: {
    50: '#675793',
    500: '#221a67',
    950: '#000000',
  },
}

SCSS

$custom: #221a67;
$custom-light: #675793;
$custom-dark: #000000;

JSON

{
  "hex": "#221a67",
  "rgb": {
    "r": 34,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 246.234,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.28646,
    "c": 0.12799,
    "h": 279.3
  },
  "luminance": 0.02058
}

Semantic roles & 50–950 ramp

primary

#221A67

secondary

#939D40

accent

#E345D2

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #221A67

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

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