#012B21#012B21

#012B21 is a dark, muted teal. Relative luminance 0.018; OKLCH L 25.8% C 0.049 H 172.5°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#012B21
RGB	rgb(1, 43, 33)
HSL	hsl(166, 95%, 9%)
HSV	hsv(166, 98%, 17%)
CMYK	cmyk(97.7%, 0%, 23.3%, 83.1%)
CIE-LAB	lab(14.65, -17.28, 2.52)
CIE-LCH	lch(14.65, 17.46, 171.70°)
OKLab	oklab(25.81% -0.0484 0.0064)
OKLCH	oklch(25.81% 0.049 172.5)
XYZ	xyz(1.1508, 1.8439, 1.7338)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012B21 #2B010B

analogous

#012B0C #012B21 #01202B

triadic

#012B21 #21012B #2B2101

tetradic

#012B21 #0C012B #2B010B #202B01

square

#012B21 #0C012B #2B010B #202B01

split-complementary

#012B21 #2B0120 #2B0C01

monochromatic

#011E17 #011E17 #012B21 #02674F #04A37D

Accessibility & contrast

On white

15.34

#012B21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#012B21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012B21

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012B21	#FFFFFF	#000000	##FFFFFF
##012B21	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292721

Deuteranopia (green-blind)

#242322

Tritanopia (blue-blind)

#002C28

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #012b21;
/* rgb */ color: rgb(1, 43, 33);
/* oklch */ color: oklch(25.8% 0.049 172.5);

Tailwind

colors: {
  custom: {
    50: '#49645c',
    500: '#012b21',
    950: '#000000',
  },
}

SCSS

$custom: #012b21;
$custom-light: #49645c;
$custom-dark: #000000;

JSON

{
  "hex": "#012b21",
  "rgb": {
    "r": 1,
    "g": 43,
    "b": 33
  },
  "hsl": {
    "h": 165.714,
    "s": 95.455,
    "l": 8.627
  },
  "oklch": {
    "l": 0.25805,
    "c": 0.04887,
    "h": 172.5
  },
  "luminance": 0.01844
}

Semantic roles & 50–950 ramp

primary

#012B21

secondary

#71172C

accent

#295CFF

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010504

muted

#777A79

Preview Lab

Preview with #012B21

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

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