#02052E#02052E

#02052E is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.4% C 0.082 H 267.4°. Best body text is #FFFFFF at 19.74:1 contrast (WCAG AA passes).

Color values

HEX	#02052E
RGB	rgb(2, 5, 46)
HSL	hsl(236, 92%, 9%)
HSV	hsv(236, 96%, 18%)
CMYK	cmyk(95.7%, 89.1%, 0%, 82%)
CIE-LAB	lab(2.88, 11.04, -25.16)
CIE-LCH	lch(2.88, 27.47, 293.69°)
OKLab	oklab(15.44% -0.0038 -0.082)
OKLCH	oklch(15.44% 0.082 267.4)
XYZ	xyz(0.5723, 0.3186, 2.6156)
Luminance	0.0032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02052E #2E2B02

analogous

#021B2E #02052E #15022E

triadic

#02052E #2E0205 #052E02

tetradic

#02052E #2E021B #2E2B02 #022E15

square

#02052E #2E021B #2E2B02 #022E15

split-complementary

#02052E #2E1502 #1B2E02

monochromatic

#01031D #01031D #02052E #050B69 #0712A3

Accessibility & contrast

On white

19.74

#02052E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#02052E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02052E

19.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02052E	#FFFFFF	#000000	##FFFFFF
##02052E	1.00	19.74	1.06	19.74
#FFFFFF	19.74	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2F

Deuteranopia (green-blind)

#00082D

Tritanopia (blue-blind)

#001118

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #02052e;
/* rgb */ color: rgb(2, 5, 46);
/* oklch */ color: oklch(15.4% 0.082 267.4);

Tailwind

colors: {
  custom: {
    50: '#494967',
    500: '#02052e',
    950: '#000000',
  },
}

SCSS

$custom: #02052e;
$custom-light: #494967;
$custom-dark: #000000;

JSON

{
  "hex": "#02052e",
  "rgb": {
    "r": 2,
    "g": 5,
    "b": 46
  },
  "hsl": {
    "h": 235.909,
    "s": 91.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.15436,
    "c": 0.08207,
    "h": 267.4
  },
  "luminance": 0.00319
}

Semantic roles & 50–950 ramp

primary

#02052E

secondary

#736D19

accent

#F029FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #02052E

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

Preview Lab → · Contrast checker → · Palette generator →