#01092E#01092E

#01092E is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.4% C 0.076 H 263.9°. Best body text is #FFFFFF at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#01092E
RGB	rgb(1, 9, 46)
HSL	hsl(229, 96%, 9%)
HSV	hsv(229, 98%, 18%)
CMYK	cmyk(97.8%, 80.4%, 0%, 82%)
CIE-LAB	lab(3.60, 9.17, -24.01)
CIE-LCH	lch(3.60, 25.70, 290.91°)
OKLab	oklab(16.37% -0.0081 -0.0757)
OKLCH	oklch(16.37% 0.076 263.9)
XYZ	xyz(0.6032, 0.3990, 2.6295)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01092E #2E2601

analogous

#01202E #01092E #10012E

triadic

#01092E #2E0109 #092E01

tetradic

#01092E #2E0120 #2E2601 #012E10

square

#01092E #2E0120 #2E2601 #012E10

split-complementary

#01092E #2E1001 #202E01

monochromatic

#01061E #01061E #01092E #02156A #0420A6

Accessibility & contrast

On white

19.45

#01092E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#01092E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01092E

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01092E	#FFFFFF	#000000	##FFFFFF
##01092E	1.00	19.45	1.08	19.45
#FFFFFF	19.45	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2F

Deuteranopia (green-blind)

#000B2D

Tritanopia (blue-blind)

#00131A

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #01092e;
/* rgb */ color: rgb(1, 9, 46);
/* oklch */ color: oklch(16.4% 0.076 263.9);

Tailwind

colors: {
  custom: {
    50: '#484a67',
    500: '#01092e',
    950: '#000000',
  },
}

SCSS

$custom: #01092e;
$custom-light: #484a67;
$custom-dark: #000000;

JSON

{
  "hex": "#01092e",
  "rgb": {
    "r": 1,
    "g": 9,
    "b": 46
  },
  "hsl": {
    "h": 229.333,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.16368,
    "c": 0.07609,
    "h": 263.9
  },
  "luminance": 0.00399
}

Semantic roles & 50–950 ramp

primary

#01092E

secondary

#746317

accent

#D929FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #01092E

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

Preview Lab → · Contrast checker → · Palette generator →