#12342C#12342C

#12342C is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.7% C 0.042 H 175.5°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#12342C
RGB	rgb(18, 52, 44)
HSL	hsl(166, 49%, 14%)
HSV	hsv(166, 65%, 20%)
CMYK	cmyk(65.4%, 0%, 15.4%, 79.6%)
CIE-LAB	lab(19.08, -14.76, 1.35)
CIE-LCH	lch(19.08, 14.82, 174.77°)
OKLab	oklab(29.71% -0.0422 0.0034)
OKLCH	oklch(29.71% 0.042 175.5)
XYZ	xyz(1.9319, 2.7662, 2.8145)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12342C #34121A

analogous

#12341B #12342C #122B34

triadic

#12342C #2C1234 #342C12

tetradic

#12342C #1B1234 #34121A #2B3412

square

#12342C #1B1234 #34121A #2B3412

split-complementary

#12342C #34122B #341B12

monochromatic

#081713 #081713 #12342C #226152 #318F79

Accessibility & contrast

On white

13.52

#12342C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#12342C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12342C

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12342C	#FFFFFF	#000000	##FFFFFF
##12342C	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32312C

Deuteranopia (green-blind)

#2D2D2D

Tritanopia (blue-blind)

#023532

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #12342c;
/* rgb */ color: rgb(18, 52, 44);
/* oklch */ color: oklch(29.7% 0.042 175.5);

Tailwind

colors: {
  custom: {
    50: '#546b65',
    500: '#12342c',
    950: '#000000',
  },
}

SCSS

$custom: #12342c;
$custom-light: #546b65;
$custom-dark: #000000;

JSON

{
  "hex": "#12342c",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 44
  },
  "hsl": {
    "h": 165.882,
    "s": 48.571,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29709,
    "c": 0.04236,
    "h": 175.5
  },
  "luminance": 0.02766
}

Semantic roles & 50–950 ramp

primary

#12342C

secondary

#6C3542

accent

#5070D8

background

#F4F6F6

surface

#E8EBEB

border

#C4C6C6

text

#030605

muted

#787A7A

Preview Lab

Preview with #12342C

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

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