#001E2B#001E2B

#001E2B is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 22.0% C 0.044 H 230.2°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#001E2B
RGB	rgb(0, 30, 43)
HSL	hsl(198, 100%, 8%)
HSV	hsv(198, 100%, 17%)
CMYK	cmyk(100%, 30.2%, 0%, 83.1%)
CIE-LAB	lab(9.82, -5.51, -11.95)
CIE-LCH	lch(9.82, 13.16, 245.25°)
OKLab	oklab(22.01% -0.0281 -0.0338)
OKLCH	oklch(22.01% 0.044 230.2)
XYZ	xyz(0.9001, 1.1028, 2.4505)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001E2B #2B0D00

analogous

#002B22 #001E2B #00082B

triadic

#001E2B #2B001E #1E2B00

tetradic

#001E2B #22002B #2B0D00 #082B00

square

#001E2B #22002B #2B0D00 #082B00

split-complementary

#001E2B #2B0008 #2B2200

monochromatic

#00151F #00151F #001E2B #004968 #0073A5

Accessibility & contrast

On white

17.20

#001E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#001E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001E2B

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001E2B	#FFFFFF	#000000	##FFFFFF
##001E2B	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171D2C

Deuteranopia (green-blind)

#11192B

Tritanopia (blue-blind)

#002222

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #001e2b;
/* rgb */ color: rgb(0, 30, 43);
/* oklch */ color: oklch(22.0% 0.044 230.2);

Tailwind

colors: {
  custom: {
    50: '#485964',
    500: '#001e2b',
    950: '#000000',
  },
}

SCSS

$custom: #001e2b;
$custom-light: #485964;
$custom-dark: #000000;

JSON

{
  "hex": "#001e2b",
  "rgb": {
    "r": 0,
    "g": 30,
    "b": 43
  },
  "hsl": {
    "h": 198.14,
    "s": 100,
    "l": 8.431
  },
  "oklch": {
    "l": 0.22014,
    "c": 0.04396,
    "h": 230.2
  },
  "luminance": 0.01103
}

Semantic roles & 50–950 ramp

primary

#001E2B

secondary

#733114

accent

#6A29FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #001E2B

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

Preview Lab → · Contrast checker → · Palette generator →