#001024#001024

#001024 is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.1% C 0.049 H 250.7°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#001024
RGB	rgb(0, 16, 36)
HSL	hsl(213, 100%, 7%)
HSV	hsv(213, 100%, 14%)
CMYK	cmyk(100%, 55.6%, 0%, 85.9%)
CIE-LAB	lab(4.50, 1.24, -15.02)
CIE-LCH	lch(4.50, 15.07, 274.73°)
OKLab	oklab(17.1% -0.0163 -0.0465)
OKLCH	oklch(17.1% 0.049 250.7)
XYZ	xyz(0.5036, 0.4979, 1.7383)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001024 #241400

analogous

#002224 #001024 #020024

triadic

#001024 #240010 #102400

tetradic

#001024 #240022 #241400 #002402

square

#001024 #240022 #241400 #002402

split-complementary

#001024 #240200 #222400

monochromatic

#000E1F #000E1F #001024 #002B61 #00469E

Accessibility & contrast

On white

19.10

#001024 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#001024 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001024

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001024	#FFFFFF	#000000	##FFFFFF
##001024	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061125

Deuteranopia (green-blind)

#010E24

Tritanopia (blue-blind)

#001518

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #001024;
/* rgb */ color: rgb(0, 16, 36);
/* oklch */ color: oklch(17.1% 0.049 250.7);

Tailwind

colors: {
  custom: {
    50: '#464e5e',
    500: '#001024',
    950: '#000000',
  },
}

SCSS

$custom: #001024;
$custom-light: #464e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#001024",
  "rgb": {
    "r": 0,
    "g": 16,
    "b": 36
  },
  "hsl": {
    "h": 213.333,
    "s": 100,
    "l": 7.059
  },
  "oklch": {
    "l": 0.17098,
    "c": 0.0493,
    "h": 250.7
  },
  "luminance": 0.00498
}

Semantic roles & 50–950 ramp

primary

#001024

secondary

#6D4513

accent

#A029FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #001024

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

Preview Lab → · Contrast checker → · Palette generator →