#011930#011930

#011930 is a very dark, muted cyan. Relative luminance 0.009; OKLCH L 20.9% C 0.055 H 249.0°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#011930
RGB	rgb(1, 25, 48)
HSL	hsl(209, 96%, 10%)
HSV	hsv(209, 98%, 19%)
CMYK	cmyk(97.9%, 47.9%, 0%, 81.2%)
CIE-LAB	lab(8.26, 0.94, -18.07)
CIE-LCH	lch(8.26, 18.09, 272.99°)
OKLab	oklab(20.9% -0.0198 -0.0517)
OKLCH	oklch(20.9% 0.055 249)
XYZ	xyz(0.8934, 0.9150, 2.9253)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011930 #301801

analogous

#013030 #011930 #010130

triadic

#011930 #300119 #193001

tetradic

#011930 #300130 #301801 #013001

square

#011930 #300130 #301801 #013001

split-complementary

#011930 #300101 #303001

monochromatic

#01101E #01101E #011930 #02386C #0357A8

Accessibility & contrast

On white

17.75

#011930 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#011930 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011930

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011930	#FFFFFF	#000000	##FFFFFF
##011930	1.00	17.75	1.18	17.75
#FFFFFF	17.75	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1A31

Deuteranopia (green-blind)

#061630

Tritanopia (blue-blind)

#001F22

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #011930;
/* rgb */ color: rgb(1, 25, 48);
/* oklch */ color: oklch(20.9% 0.055 249.0);

Tailwind

colors: {
  custom: {
    50: '#4a5568',
    500: '#011930',
    950: '#000000',
  },
}

SCSS

$custom: #011930;
$custom-light: #4a5568;
$custom-dark: #000000;

JSON

{
  "hex": "#011930",
  "rgb": {
    "r": 1,
    "g": 25,
    "b": 48
  },
  "hsl": {
    "h": 209.362,
    "s": 95.918,
    "l": 9.608
  },
  "oklch": {
    "l": 0.20901,
    "c": 0.05537,
    "h": 249
  },
  "luminance": 0.00915
}

Semantic roles & 50–950 ramp

primary

#011930

secondary

#764517

accent

#9229FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #011930

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

Preview Lab → · Contrast checker → · Palette generator →