#011E29#011E29

#011E29 is a very dark, muted cyan. Relative luminance 0.011; OKLCH L 21.9% C 0.041 H 226.7°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#011E29
RGB	rgb(1, 30, 41)
HSL	hsl(197, 95%, 8%)
HSV	hsv(197, 98%, 16%)
CMYK	cmyk(97.6%, 26.8%, 0%, 83.9%)
CIE-LAB	lab(9.76, -6.16, -10.57)
CIE-LCH	lch(9.76, 12.24, 239.76°)
OKLab	oklab(21.94% -0.028 -0.0298)
OKLCH	oklch(21.94% 0.041 226.7)
XYZ	xyz(0.8769, 1.0950, 2.2625)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011E29 #290C01

analogous

#012920 #011E29 #010A29

triadic

#011E29 #29011E #1E2901

tetradic

#011E29 #200129 #290C01 #0A2901

square

#011E29 #200129 #290C01 #0A2901

split-complementary

#011E29 #29010A #292001

monochromatic

#01161E #01161E #011E29 #024A65 #0475A0

Accessibility & contrast

On white

17.23

#011E29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#011E29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011E29

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011E29	#FFFFFF	#000000	##FFFFFF
##011E29	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181D2A

Deuteranopia (green-blind)

#121929

Tritanopia (blue-blind)

#002122

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #011e29;
/* rgb */ color: rgb(1, 30, 41);
/* oklch */ color: oklch(21.9% 0.041 226.7);

Tailwind

colors: {
  custom: {
    50: '#485962',
    500: '#011e29',
    950: '#000000',
  },
}

SCSS

$custom: #011e29;
$custom-light: #485962;
$custom-dark: #000000;

JSON

{
  "hex": "#011e29",
  "rgb": {
    "r": 1,
    "g": 30,
    "b": 41
  },
  "hsl": {
    "h": 196.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.21943,
    "c": 0.0409,
    "h": 226.7
  },
  "luminance": 0.01095
}

Semantic roles & 50–950 ramp

primary

#011E29

secondary

#6F2F16

accent

#6429FF

background

#F4F5F5

surface

#E7E9EA

border

#C3C5C6

text

#010305

muted

#777879

Preview Lab

Preview with #011E29

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

Preview Lab → · Contrast checker → · Palette generator →