#011E36#011E36

#011E36 is a very dark, muted cyan. Relative luminance 0.012; OKLCH L 22.8% C 0.058 H 247.0°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#011E36
RGB	rgb(1, 30, 54)
HSL	hsl(207, 96%, 11%)
HSV	hsv(207, 98%, 21%)
CMYK	cmyk(98.1%, 44.4%, 0%, 78.8%)
CIE-LAB	lab(10.57, 0.02, -18.75)
CIE-LCH	lch(10.57, 18.75, 270.07°)
OKLab	oklab(22.85% -0.0228 -0.0536)
OKLCH	oklch(22.85% 0.058 247)
XYZ	xyz(1.1424, 1.2012, 3.6610)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#011E36 #361901

analogous

#013633 #011E36 #010336

triadic

#011E36 #36011E #1E3601

tetradic

#011E36 #330136 #361901 #033601

square

#011E36 #330136 #361901 #033601

split-complementary

#011E36 #360103 #363301

monochromatic

#01111E #01111E #011E36 #023F72 #0361AE

Accessibility & contrast

On white

16.93

#011E36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#011E36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011E36

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##011E36	#FFFFFF	#000000	##FFFFFF
##011E36	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121F37

Deuteranopia (green-blind)

#091A36

Tritanopia (blue-blind)

#002427

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #011e36;
/* rgb */ color: rgb(1, 30, 54);
/* oklch */ color: oklch(22.8% 0.058 247.0);

Tailwind

colors: {
  custom: {
    50: '#4c596d',
    500: '#011e36',
    950: '#000000',
  },
}

SCSS

$custom: #011e36;
$custom-light: #4c596d;
$custom-dark: #000000;

JSON

{
  "hex": "#011e36",
  "rgb": {
    "r": 1,
    "g": 30,
    "b": 54
  },
  "hsl": {
    "h": 207.17,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.22848,
    "c": 0.05821,
    "h": 247
  },
  "luminance": 0.01201
}

Semantic roles & 50–950 ramp

primary

#011E36

secondary

#7B4518

accent

#8A29FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010307

muted

#77787A

Preview Lab

Preview with #011E36

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

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