#123834#123834

#123834 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.2% C 0.043 H 185.7°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#123834
RGB	rgb(18, 56, 52)
HSL	hsl(174, 51%, 15%)
HSV	hsv(174, 68%, 22%)
CMYK	cmyk(67.9%, 0%, 7.1%, 78%)
CIE-LAB	lab(20.85, -14.55, -1.52)
CIE-LCH	lch(20.85, 14.63, 185.98°)
OKLab	oklab(31.23% -0.0432 -0.0043)
OKLCH	oklch(31.23% 0.043 185.7)
XYZ	xyz(2.2832, 3.2046, 3.7464)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123834 #381216

analogous

#123821 #123834 #122938

triadic

#123834 #341238 #383412

tetradic

#123834 #211238 #381216 #293812

square

#123834 #211238 #381216 #293812

split-complementary

#123834 #381229 #382112

monochromatic

#071716 #071716 #123834 #21665F #30958A

Accessibility & contrast

On white

12.80

#123834 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#123834 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123834

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123834	#FFFFFF	#000000	##FFFFFF
##123834	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353534

Deuteranopia (green-blind)

#2F3034

Tritanopia (blue-blind)

#003937

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #123834;
/* rgb */ color: rgb(18, 56, 52);
/* oklch */ color: oklch(31.2% 0.043 185.7);

Tailwind

colors: {
  custom: {
    50: '#556f6b',
    500: '#123834',
    950: '#000000',
  },
}

SCSS

$custom: #123834;
$custom-light: #556f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#123834",
  "rgb": {
    "r": 18,
    "g": 56,
    "b": 52
  },
  "hsl": {
    "h": 173.684,
    "s": 51.351,
    "l": 14.51
  },
  "oklch": {
    "l": 0.31228,
    "c": 0.04341,
    "h": 185.7
  },
  "luminance": 0.03205
}

Semantic roles & 50–950 ramp

primary

#123834

secondary

#71353B

accent

#4D5CDB

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #123834

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

Preview Lab → · Contrast checker → · Palette generator →