#012031#012031

#012031 is a very dark, muted cyan. Relative luminance 0.013; OKLCH L 23.1% C 0.049 H 236.9°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#012031
RGB	rgb(1, 32, 49)
HSL	hsl(201, 96%, 10%)
HSV	hsv(201, 98%, 19%)
CMYK	cmyk(98%, 34.7%, 0%, 80.8%)
CIE-LAB	lab(11.00, -3.86, -14.46)
CIE-LCH	lch(11.00, 14.97, 255.04°)
OKLab	oklab(23.09% -0.0267 -0.041)
OKLCH	oklch(23.09% 0.049 236.9)
XYZ	xyz(1.0832, 1.2611, 3.0915)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012031 #311201

analogous

#01312A #012031 #010831

triadic

#012031 #310120 #203101

tetradic

#012031 #2A0131 #311201 #083101

square

#012031 #2A0131 #311201 #083101

split-complementary

#012031 #310108 #312A01

monochromatic

#01141E #01141E #012031 #02476D #036EA9

Accessibility & contrast

On white

16.77

#012031 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#012031 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012031

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012031	#FFFFFF	#000000	##FFFFFF
##012031	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182032

Deuteranopia (green-blind)

#111B31

Tritanopia (blue-blind)

#002426

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #012031;
/* rgb */ color: rgb(1, 32, 49);
/* oklch */ color: oklch(23.1% 0.049 236.9);

Tailwind

colors: {
  custom: {
    50: '#4a5b69',
    500: '#012031',
    950: '#000000',
  },
}

SCSS

$custom: #012031;
$custom-light: #4a5b69;
$custom-dark: #000000;

JSON

{
  "hex": "#012031",
  "rgb": {
    "r": 1,
    "g": 32,
    "b": 49
  },
  "hsl": {
    "h": 201.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.23086,
    "c": 0.04893,
    "h": 236.9
  },
  "luminance": 0.01261
}

Semantic roles & 50–950 ramp

primary

#012031

secondary

#773917

accent

#7529FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #012031

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

Preview Lab → · Contrast checker → · Palette generator →