#01032E#01032E

#01032E is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 14.7% C 0.087 H 266.1°. Best body text is #FFFFFF at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#01032E
RGB	rgb(1, 3, 46)
HSL	hsl(237, 96%, 9%)
HSV	hsv(237, 98%, 18%)
CMYK	cmyk(97.8%, 93.5%, 0%, 82%)
CIE-LAB	lab(2.43, 11.58, -25.88)
CIE-LCH	lch(2.43, 28.35, 294.10°)
OKLab	oklab(14.74% -0.0059 -0.0865)
OKLCH	oklch(14.74% 0.087 266.1)
XYZ	xyz(0.5381, 0.2688, 2.6078)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01032E #2E2C01

analogous

#011A2E #01032E #16012E

triadic

#01032E #2E0103 #032E01

tetradic

#01032E #2E011A #2E2C01 #012E16

square

#01032E #2E011A #2E2C01 #012E16

split-complementary

#01032E #2E1601 #1A2E01

monochromatic

#01021E #01021E #01032E #02076A #040BA6

Accessibility & contrast

On white

19.93

#01032E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#01032E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01032E

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01032E	#FFFFFF	#000000	##FFFFFF
##01032E	1.00	19.93	1.05	19.93
#FFFFFF	19.93	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000B2F

Deuteranopia (green-blind)

#00072D

Tritanopia (blue-blind)

#000F18

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #01032e;
/* rgb */ color: rgb(1, 3, 46);
/* oklch */ color: oklch(14.7% 0.087 266.1);

Tailwind

colors: {
  custom: {
    50: '#484867',
    500: '#01032e',
    950: '#000000',
  },
}

SCSS

$custom: #01032e;
$custom-light: #484867;
$custom-dark: #000000;

JSON

{
  "hex": "#01032e",
  "rgb": {
    "r": 1,
    "g": 3,
    "b": 46
  },
  "hsl": {
    "h": 237.333,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.14738,
    "c": 0.08669,
    "h": 266.1
  },
  "luminance": 0.00269
}

Semantic roles & 50–950 ramp

primary

#01032E

secondary

#747017

accent

#F529FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #01032E

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

Preview Lab → · Contrast checker → · Palette generator →