#021940#021940

#021940 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.4% C 0.081 H 259.2°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#021940
RGB	rgb(2, 25, 64)
HSL	hsl(218, 94%, 13%)
HSV	hsv(218, 97%, 25%)
CMYK	cmyk(96.9%, 60.9%, 0%, 74.9%)
CIE-LAB	lab(9.63, 9.04, -27.38)
CIE-LCH	lch(9.63, 28.84, 288.28°)
OKLab	oklab(22.39% -0.0151 -0.0791)
OKLCH	oklch(22.39% 0.081 259.2)
XYZ	xyz(1.2977, 1.0782, 4.9892)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021940 #402902

analogous

#023840 #021940 #0A0240

triadic

#021940 #400219 #194002

tetradic

#021940 #400238 #402902 #02400A

square

#021940 #400238 #402902 #02400A

split-complementary

#021940 #400A02 #384002

monochromatic

#010C1E #010C1E #021940 #04307B #0647B7

Accessibility & contrast

On white

17.28

#021940 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#021940 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021940

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021940	#FFFFFF	#000000	##FFFFFF
##021940	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E41

Deuteranopia (green-blind)

#00183F

Tritanopia (blue-blind)

#002329

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #021940;
/* rgb */ color: rgb(2, 25, 64);
/* oklch */ color: oklch(22.4% 0.081 259.2);

Tailwind

colors: {
  custom: {
    50: '#505575',
    500: '#021940',
    950: '#000000',
  },
}

SCSS

$custom: #021940;
$custom-light: #505575;
$custom-dark: #000000;

JSON

{
  "hex": "#021940",
  "rgb": {
    "r": 2,
    "g": 25,
    "b": 64
  },
  "hsl": {
    "h": 217.742,
    "s": 93.939,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22389,
    "c": 0.08052,
    "h": 259.2
  },
  "luminance": 0.01078
}

Semantic roles & 50–950 ramp

primary

#021940

secondary

#835C1B

accent

#B029FF

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #021940

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

Preview Lab → · Contrast checker → · Palette generator →