#01072E#01072E

#01072E is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 15.9% C 0.079 H 264.8°. Best body text is #FFFFFF at 19.60:1 contrast (WCAG AA passes).

Color values

HEX	#01072E
RGB	rgb(1, 7, 46)
HSL	hsl(232, 96%, 9%)
HSV	hsv(232, 98%, 18%)
CMYK	cmyk(97.8%, 84.8%, 0%, 82%)
CIE-LAB	lab(3.21, 9.98, -24.63)
CIE-LCH	lch(3.21, 26.58, 292.05°)
OKLab	oklab(15.86% -0.0072 -0.079)
OKLCH	oklch(15.86% 0.079 264.8)
XYZ	xyz(0.5815, 0.3556, 2.6222)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.64

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01072E #2E2801

analogous

#011E2E #01072E #12012E

triadic

#01072E #2E0107 #072E01

tetradic

#01072E #2E011E #2E2801 #012E12

square

#01072E #2E011E #2E2801 #012E12

split-complementary

#01072E #2E1201 #1E2E01

monochromatic

#01051E #01051E #01072E #02106A #0419A6

Accessibility & contrast

On white

19.60

#01072E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#01072E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01072E

19.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01072E	#FFFFFF	#000000	##FFFFFF
##01072E	1.00	19.60	1.07	19.60
#FFFFFF	19.60	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2F

Deuteranopia (green-blind)

#00092D

Tritanopia (blue-blind)

#001219

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #01072e;
/* rgb */ color: rgb(1, 7, 46);
/* oklch */ color: oklch(15.9% 0.079 264.8);

Tailwind

colors: {
  custom: {
    50: '#484967',
    500: '#01072e',
    950: '#000000',
  },
}

SCSS

$custom: #01072e;
$custom-light: #484967;
$custom-dark: #000000;

JSON

{
  "hex": "#01072e",
  "rgb": {
    "r": 1,
    "g": 7,
    "b": 46
  },
  "hsl": {
    "h": 232,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.15862,
    "c": 0.07932,
    "h": 264.8
  },
  "luminance": 0.00356
}

Semantic roles & 50–950 ramp

primary

#01072E

secondary

#746817

accent

#E229FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010106

muted

#77777A

Preview Lab

Preview with #01072E

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

Preview Lab → · Contrast checker → · Palette generator →