#020A30#020A30

#020A30 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.0% C 0.077 H 265.1°. Best body text is #FFFFFF at 19.29:1 contrast (WCAG AA passes).

Color values

HEX	#020A30
RGB	rgb(2, 10, 48)
HSL	hsl(230, 92%, 10%)
HSV	hsv(230, 96%, 19%)
CMYK	cmyk(95.8%, 79.2%, 0%, 81.2%)
CIE-LAB	lab(4.00, 10.06, -24.87)
CIE-LCH	lch(4.00, 26.82, 292.03°)
OKLab	oklab(16.95% -0.0065 -0.0768)
OKLCH	oklch(16.95% 0.077 265.1)
XYZ	xyz(0.6669, 0.4433, 2.8461)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020A30 #302802

analogous

#022130 #020A30 #110230

triadic

#020A30 #30020A #0A3002

tetradic

#020A30 #300221 #302802 #023011

square

#020A30 #300221 #302802 #023011

split-complementary

#020A30 #301102 #213002

monochromatic

#01061D #01061D #020A30 #04166B #0722A6

Accessibility & contrast

On white

19.29

#020A30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#020A30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020A30

19.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020A30	#FFFFFF	#000000	##FFFFFF
##020A30	1.00	19.29	1.09	19.29
#FFFFFF	19.29	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001031

Deuteranopia (green-blind)

#000C2F

Tritanopia (blue-blind)

#00141B

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #020a30;
/* rgb */ color: rgb(2, 10, 48);
/* oklch */ color: oklch(17.0% 0.077 265.1);

Tailwind

colors: {
  custom: {
    50: '#4a4b68',
    500: '#020a30',
    950: '#000000',
  },
}

SCSS

$custom: #020a30;
$custom-light: #4a4b68;
$custom-dark: #000000;

JSON

{
  "hex": "#020a30",
  "rgb": {
    "r": 2,
    "g": 10,
    "b": 48
  },
  "hsl": {
    "h": 229.565,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.16951,
    "c": 0.07709,
    "h": 265.1
  },
  "luminance": 0.00443
}

Semantic roles & 50–950 ramp

primary

#020A30

secondary

#756519

accent

#DA29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #020A30

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

Preview Lab → · Contrast checker → · Palette generator →