#012431#012431

#012431 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.046 H 227.5°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#012431
RGB	rgb(1, 36, 49)
HSL	hsl(196, 96%, 10%)
HSV	hsv(196, 98%, 19%)
CMYK	cmyk(98%, 26.5%, 0%, 80.8%)
CIE-LAB	lab(12.54, -6.69, -12.05)
CIE-LCH	lch(12.54, 13.78, 240.98°)
OKLab	oklab(24.32% -0.0311 -0.034)
OKLCH	oklch(24.32% 0.046 227.5)
XYZ	xyz(1.1975, 1.4898, 3.1296)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012431 #310E01

analogous

#013126 #012431 #010C31

triadic

#012431 #310124 #243101

tetradic

#012431 #260131 #310E01 #0C3101

square

#012431 #260131 #310E01 #0C3101

split-complementary

#012431 #31010C #312601

monochromatic

#01161E #01161E #012431 #02506D #037CA9

Accessibility & contrast

On white

16.18

#012431 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#012431 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012431

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012431	#FFFFFF	#000000	##FFFFFF
##012431	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2332

Deuteranopia (green-blind)

#171F31

Tritanopia (blue-blind)

#002828

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #012431;
/* rgb */ color: rgb(1, 36, 49);
/* oklch */ color: oklch(24.3% 0.046 227.5);

Tailwind

colors: {
  custom: {
    50: '#4b5e69',
    500: '#012431',
    950: '#000000',
  },
}

SCSS

$custom: #012431;
$custom-light: #4b5e69;
$custom-dark: #000000;

JSON

{
  "hex": "#012431",
  "rgb": {
    "r": 1,
    "g": 36,
    "b": 49
  },
  "hsl": {
    "h": 196.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.24319,
    "c": 0.04607,
    "h": 227.5
  },
  "luminance": 0.0149
}

Semantic roles & 50–950 ramp

primary

#012431

secondary

#773117

accent

#6329FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010406

muted

#77797A

Preview Lab

Preview with #012431

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

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