#012A31#012A31

#012A31 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.2% C 0.045 H 211.9°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#012A31
RGB	rgb(1, 42, 49)
HSL	hsl(189, 96%, 10%)
HSV	hsv(189, 98%, 19%)
CMYK	cmyk(98%, 14.3%, 0%, 80.8%)
CIE-LAB	lab(14.87, -10.63, -8.47)
CIE-LCH	lch(14.87, 13.60, 218.54°)
OKLab	oklab(26.19% -0.038 -0.0237)
OKLCH	oklch(26.19% 0.045 211.9)
XYZ	xyz(1.3946, 1.8839, 3.1953)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012A31 #310801

analogous

#013120 #012A31 #011231

triadic

#012A31 #31012A #2A3101

tetradic

#012A31 #200131 #310801 #123101

square

#012A31 #200131 #310801 #123101

split-complementary

#012A31 #310112 #312001

monochromatic

#011A1E #011A1E #012A31 #025D6D #0391A9

Accessibility & contrast

On white

15.25

#012A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#012A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012A31

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012A31	#FFFFFF	#000000	##FFFFFF
##012A31	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252831

Deuteranopia (green-blind)

#1E2331

Tritanopia (blue-blind)

#002D2C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #012a31;
/* rgb */ color: rgb(1, 42, 49);
/* oklch */ color: oklch(26.2% 0.045 211.9);

Tailwind

colors: {
  custom: {
    50: '#4b6369',
    500: '#012a31',
    950: '#000000',
  },
}

SCSS

$custom: #012a31;
$custom-light: #4b6369;
$custom-dark: #000000;

JSON

{
  "hex": "#012a31",
  "rgb": {
    "r": 1,
    "g": 42,
    "b": 49
  },
  "hsl": {
    "h": 188.75,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.26189,
    "c": 0.04478,
    "h": 211.9
  },
  "luminance": 0.01884
}

Semantic roles & 50–950 ramp

primary

#012A31

secondary

#772517

accent

#4829FF

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#010506

muted

#77797A

Preview Lab

Preview with #012A31

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

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