#012F31#012F31

#012F31 is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.8% C 0.046 H 199.4°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#012F31
RGB	rgb(1, 47, 49)
HSL	hsl(183, 96%, 10%)
HSV	hsv(183, 98%, 19%)
CMYK	cmyk(98%, 4.1%, 0%, 80.8%)
CIE-LAB	lab(16.80, -13.69, -5.54)
CIE-LCH	lch(16.80, 14.77, 202.02°)
OKLab	oklab(27.76% -0.0438 -0.0154)
OKLCH	oklch(27.76% 0.046 199.4)
XYZ	xyz(1.5832, 2.2610, 3.2581)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012F31 #310301

analogous

#01311B #012F31 #011731

triadic

#012F31 #31012F #2F3101

tetradic

#012F31 #1B0131 #310301 #173101

square

#012F31 #1B0131 #310301 #173101

split-complementary

#012F31 #310117 #311B01

monochromatic

#011D1E #011D1E #012F31 #02696D #03A2A9

Accessibility & contrast

On white

14.46

#012F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#012F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012F31

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012F31	#FFFFFF	#000000	##FFFFFF
##012F31	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2C31

Deuteranopia (green-blind)

#242731

Tritanopia (blue-blind)

#00312F

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #012f31;
/* rgb */ color: rgb(1, 47, 49);
/* oklch */ color: oklch(27.8% 0.046 199.4);

Tailwind

colors: {
  custom: {
    50: '#4c6769',
    500: '#012f31',
    950: '#000000',
  },
}

SCSS

$custom: #012f31;
$custom-light: #4c6769;
$custom-dark: #000000;

JSON

{
  "hex": "#012f31",
  "rgb": {
    "r": 1,
    "g": 47,
    "b": 49
  },
  "hsl": {
    "h": 182.5,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.27758,
    "c": 0.04647,
    "h": 199.4
  },
  "luminance": 0.02261
}

Semantic roles & 50–950 ramp

primary

#012F31

secondary

#771B17

accent

#3229FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #012F31

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

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