#012B36#012B36

#012B36 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.8% C 0.048 H 220.2°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#012B36
RGB	rgb(1, 43, 54)
HSL	hsl(192, 96%, 11%)
HSV	hsv(192, 98%, 21%)
CMYK	cmyk(98.1%, 20.4%, 0%, 78.8%)
CIE-LAB	lab(15.49, -9.15, -11.03)
CIE-LCH	lch(15.49, 14.34, 230.33°)
OKLab	oklab(26.77% -0.0366 -0.031)
OKLCH	oklch(26.77% 0.048 220.2)
XYZ	xyz(1.5420, 2.0003, 3.7941)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012B36 #360C01

analogous

#013626 #012B36 #011036

triadic

#012B36 #36012B #2B3601

tetradic

#012B36 #260136 #360C01 #103601

square

#012B36 #260136 #360C01 #103601

split-complementary

#012B36 #360110 #362601

monochromatic

#01181E #01181E #012B36 #025B72 #038BAE

Accessibility & contrast

On white

15.00

#012B36 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#012B36 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012B36

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012B36	#FFFFFF	#000000	##FFFFFF
##012B36	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A37

Deuteranopia (green-blind)

#1D2536

Tritanopia (blue-blind)

#002F2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #012b36;
/* rgb */ color: rgb(1, 43, 54);
/* oklch */ color: oklch(26.8% 0.048 220.2);

Tailwind

colors: {
  custom: {
    50: '#4d646d',
    500: '#012b36',
    950: '#000000',
  },
}

SCSS

$custom: #012b36;
$custom-light: #4d646d;
$custom-dark: #000000;

JSON

{
  "hex": "#012b36",
  "rgb": {
    "r": 1,
    "g": 43,
    "b": 54
  },
  "hsl": {
    "h": 192.453,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.26771,
    "c": 0.04796,
    "h": 220.2
  },
  "luminance": 0.02001
}

Semantic roles & 50–950 ramp

primary

#012B36

secondary

#7B2C18

accent

#5529FF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020507

muted

#78797A

Preview Lab

Preview with #012B36

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

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