#020A19#020A19

#020A19 is a very dark, muted blue. Relative luminance 0.003; OKLCH L 14.5% C 0.037 H 255.9°. Best body text is #FFFFFF at 19.81:1 contrast (WCAG AA passes).

Color values

HEX	#020A19
RGB	rgb(2, 10, 25)
HSL	hsl(219, 85%, 5%)
HSV	hsv(219, 92%, 10%)
CMYK	cmyk(92%, 60%, 0%, 90.2%)
CIE-LAB	lab(2.71, 0.97, -9.07)
CIE-LCH	lch(2.71, 9.13, 276.12°)
OKLab	oklab(14.47% -0.009 -0.0357)
OKLCH	oklch(14.47% 0.037 255.9)
XYZ	xyz(0.3090, 0.3001, 0.9612)
Luminance	0.0030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020A19 #191102

analogous

#021519 #020A19 #050219

triadic

#020A19 #19020A #0A1902

tetradic

#020A19 #190215 #191102 #021905

square

#020A19 #190215 #191102 #021905

split-complementary

#020A19 #190502 #151902

monochromatic

#020B1C #020B1C #020B1C #072152 #0B378A

Accessibility & contrast

On white

19.81

#020A19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#020A19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020A19

19.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020A19	#FFFFFF	#000000	##FFFFFF
##020A19	1.00	19.81	1.06	19.81
#FFFFFF	19.81	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#040B1A

Deuteranopia (green-blind)

#020919

Tritanopia (blue-blind)

#000E10

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #020a19;
/* rgb */ color: rgb(2, 10, 25);
/* oklch */ color: oklch(14.5% 0.037 255.9);

Tailwind

colors: {
  custom: {
    50: '#474b55',
    500: '#020a19',
    950: '#000000',
  },
}

SCSS

$custom: #020a19;
$custom-light: #474b55;
$custom-dark: #000000;

JSON

{
  "hex": "#020a19",
  "rgb": {
    "r": 2,
    "g": 10,
    "b": 25
  },
  "hsl": {
    "h": 219.13,
    "s": 85.185,
    "l": 5.294
  },
  "oklch": {
    "l": 0.14473,
    "c": 0.03677,
    "h": 255.9
  },
  "luminance": 0.003
}

Semantic roles & 50–950 ramp

primary

#020A19

secondary

#5F4618

accent

#B32CFB

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000103

muted

#777778

Preview Lab

Preview with #020A19

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

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