#012A2B#012A2B

#012A2B is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.9% C 0.043 H 197.3°. Best body text is #FFFFFF at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#012A2B
RGB	rgb(1, 42, 43)
HSL	hsl(181, 95%, 9%)
HSV	hsv(181, 98%, 17%)
CMYK	cmyk(97.7%, 2.3%, 0%, 83.1%)
CIE-LAB	lab(14.61, -13.08, -4.62)
CIE-LCH	lch(14.61, 13.87, 199.46°)
OKLab	oklab(25.89% -0.0413 -0.0129)
OKLCH	oklch(25.89% 0.043 197.3)
XYZ	xyz(1.2763, 1.8366, 2.5723)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012A2B #2B0201

analogous

#012B17 #012A2B #01152B

triadic

#012A2B #2B012A #2A2B01

tetradic

#012A2B #17012B #2B0201 #152B01

square

#012A2B #17012B #2B0201 #152B01

split-complementary

#012A2B #2B0115 #2B1701

monochromatic

#011D1E #011D1E #012A2B #026467 #049FA3

Accessibility & contrast

On white

15.36

#012A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#012A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012A2B

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012A2B	#FFFFFF	#000000	##FFFFFF
##012A2B	1.00	15.36	1.37	15.36
#FFFFFF	15.36	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26272B

Deuteranopia (green-blind)

#20232B

Tritanopia (blue-blind)

#002C2A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #012a2b;
/* rgb */ color: rgb(1, 42, 43);
/* oklch */ color: oklch(25.9% 0.043 197.3);

Tailwind

colors: {
  custom: {
    50: '#4a6364',
    500: '#012a2b',
    950: '#000000',
  },
}

SCSS

$custom: #012a2b;
$custom-light: #4a6364;
$custom-dark: #000000;

JSON

{
  "hex": "#012a2b",
  "rgb": {
    "r": 1,
    "g": 42,
    "b": 43
  },
  "hsl": {
    "h": 181.429,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.25891,
    "c": 0.04324,
    "h": 197.3
  },
  "luminance": 0.01837
}

Semantic roles & 50–950 ramp

primary

#012A2B

secondary

#711917

accent

#2E29FF

background

#F4F5F5

surface

#E7EAEA

border

#C3C6C6

text

#010505

muted

#777979

Preview Lab

Preview with #012A2B

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

Preview Lab → · Contrast checker → · Palette generator →