#01082D#01082D

#01082D is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.0% C 0.076 H 264.3°. Best body text is #FFFFFF at 19.55:1 contrast (WCAG AA passes).

Color values

HEX	#01082D
RGB	rgb(1, 8, 45)
HSL	hsl(230, 96%, 9%)
HSV	hsv(230, 98%, 18%)
CMYK	cmyk(97.8%, 82.2%, 0%, 82.4%)
CIE-LAB	lab(3.34, 9.08, -23.68)
CIE-LCH	lch(3.34, 25.36, 290.97°)
OKLab	oklab(15.99% -0.0075 -0.0757)
OKLCH	oklch(15.99% 0.076 264.3)
XYZ	xyz(0.5728, 0.3695, 2.5232)
Luminance	0.0037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.17

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01082D #2D2601

analogous

#011E2D #01082D #10012D

triadic

#01082D #2D0108 #082D01

tetradic

#01082D #2D011E #2D2601 #012D10

square

#01082D #2D011E #2D2601 #012D10

split-complementary

#01082D #2D1001 #1E2D01

monochromatic

#01051E #01051E #01082D #021369 #041DA5

Accessibility & contrast

On white

19.55

#01082D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#01082D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01082D

19.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01082D	#FFFFFF	#000000	##FFFFFF
##01082D	1.00	19.55	1.07	19.55
#FFFFFF	19.55	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2E

Deuteranopia (green-blind)

#000A2C

Tritanopia (blue-blind)

#001219

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #01082d;
/* rgb */ color: rgb(1, 8, 45);
/* oklch */ color: oklch(16.0% 0.076 264.3);

Tailwind

colors: {
  custom: {
    50: '#484a66',
    500: '#01082d',
    950: '#000000',
  },
}

SCSS

$custom: #01082d;
$custom-light: #484a66;
$custom-dark: #000000;

JSON

{
  "hex": "#01082d",
  "rgb": {
    "r": 1,
    "g": 8,
    "b": 45
  },
  "hsl": {
    "h": 230.455,
    "s": 95.652,
    "l": 9.02
  },
  "oklch": {
    "l": 0.1599,
    "c": 0.07608,
    "h": 264.3
  },
  "luminance": 0.0037
}

Semantic roles & 50–950 ramp

primary

#01082D

secondary

#736417

accent

#DD29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #01082D

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

Preview Lab → · Contrast checker → · Palette generator →