#02052A#02052A

#02052A is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.9% C 0.076 H 267.6°. Best body text is #FFFFFF at 19.85:1 contrast (WCAG AA passes).

Color values

HEX	#02052A
RGB	rgb(2, 5, 42)
HSL	hsl(236, 91%, 9%)
HSV	hsv(236, 95%, 16%)
CMYK	cmyk(95.2%, 88.1%, 0%, 83.5%)
CIE-LAB	lab(2.61, 9.13, -22.55)
CIE-LCH	lch(2.61, 24.33, 292.03°)
OKLab	oklab(14.88% -0.0032 -0.0758)
OKLCH	oklch(14.88% 0.076 267.6)
XYZ	xyz(0.4971, 0.2886, 2.2195)
Luminance	0.0029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02052A #2A2702

analogous

#02192A #02052A #13022A

triadic

#02052A #2A0205 #052A02

tetradic

#02052A #2A0219 #2A2702 #022A13

square

#02052A #2A0219 #2A2702 #022A13

split-complementary

#02052A #2A1302 #192A02

monochromatic

#01031D #01031D #02052A #050C64 #08139F

Accessibility & contrast

On white

19.85

#02052A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#02052A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02052A

19.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02052A	#FFFFFF	#000000	##FFFFFF
##02052A	1.00	19.85	1.06	19.85
#FFFFFF	19.85	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2B

Deuteranopia (green-blind)

#000829

Tritanopia (blue-blind)

#000F16

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #02052a;
/* rgb */ color: rgb(2, 5, 42);
/* oklch */ color: oklch(14.9% 0.076 267.6);

Tailwind

colors: {
  custom: {
    50: '#484964',
    500: '#02052a',
    950: '#000000',
  },
}

SCSS

$custom: #02052a;
$custom-light: #484964;
$custom-dark: #000000;

JSON

{
  "hex": "#02052a",
  "rgb": {
    "r": 2,
    "g": 5,
    "b": 42
  },
  "hsl": {
    "h": 235.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.14877,
    "c": 0.0759,
    "h": 267.6
  },
  "luminance": 0.00289
}

Semantic roles & 50–950 ramp

primary

#02052A

secondary

#6F6919

accent

#EF29FF

background

#F4F4F5

surface

#E7E6EA

border

#C3C2C6

text

#010005

muted

#777779

Preview Lab

Preview with #02052A

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

Preview Lab → · Contrast checker → · Palette generator →