#011E28#011E28

#011E28 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 21.9% C 0.040 H 224.4°. Best body text is #FFFFFF at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#011E28
RGB	rgb(1, 30, 40)
HSL	hsl(195, 95%, 8%)
HSV	hsv(195, 98%, 16%)
CMYK	cmyk(97.5%, 25%, 0%, 84.3%)
CIE-LAB	lab(9.70, -6.62, -9.92)
CIE-LCH	lch(9.70, 11.93, 236.27°)
OKLab	oklab(21.88% -0.0285 -0.0279)
OKLCH	oklch(21.88% 0.04 224.4)
XYZ	xyz(0.8596, 1.0881, 2.1718)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011E28 #280B01

analogous

#01281E #011E28 #010A28

triadic

#011E28 #28011E #1E2801

tetradic

#011E28 #1E0128 #280B01 #0A2801

square

#011E28 #1E0128 #280B01 #0A2801

split-complementary

#011E28 #28010A #281E01

monochromatic

#01161E #01161E #011E28 #024B64 #04789F

Accessibility & contrast

On white

17.25

#011E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#011E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011E28

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011E28	#FFFFFF	#000000	##FFFFFF
##011E28	1.00	17.25	1.22	17.25
#FFFFFF	17.25	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181D29

Deuteranopia (green-blind)

#131928

Tritanopia (blue-blind)

#002121

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #011e28;
/* rgb */ color: rgb(1, 30, 40);
/* oklch */ color: oklch(21.9% 0.040 224.4);

Tailwind

colors: {
  custom: {
    50: '#485961',
    500: '#011e28',
    950: '#000000',
  },
}

SCSS

$custom: #011e28;
$custom-light: #485961;
$custom-dark: #000000;

JSON

{
  "hex": "#011e28",
  "rgb": {
    "r": 1,
    "g": 30,
    "b": 40
  },
  "hsl": {
    "h": 195.385,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.21882,
    "c": 0.0399,
    "h": 224.4
  },
  "luminance": 0.01088
}

Semantic roles & 50–950 ramp

primary

#011E28

secondary

#6F2D16

accent

#6029FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #011E28

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

Preview Lab → · Contrast checker → · Palette generator →