#123727#123727

#123727 is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.5% C 0.052 H 162.3°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#123727
RGB	rgb(18, 55, 39)
HSL	hsl(154, 51%, 14%)
HSV	hsv(154, 67%, 22%)
CMYK	cmyk(67.3%, 0%, 29.1%, 78.4%)
CIE-LAB	lab(20.07, -17.87, 6.16)
CIE-LCH	lch(20.07, 18.90, 160.99°)
OKLab	oklab(30.47% -0.0492 0.0157)
OKLCH	oklch(30.47% 0.052 162.3)
XYZ	xyz(1.9817, 3.0073, 2.3951)
Luminance	0.0301 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123727 #371222

analogous

#123715 #123727 #123537

triadic

#123727 #271237 #372712

tetradic

#123727 #151237 #371222 #353712

square

#123727 #151237 #371222 #353712

split-complementary

#123727 #371235 #371512

monochromatic

#081710 #081710 #123727 #216548 #309368

Accessibility & contrast

On white

13.11

#123727 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#123727 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123727

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123727	#FFFFFF	#000000	##FFFFFF
##123727	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363326

Deuteranopia (green-blind)

#312F28

Tritanopia (blue-blind)

#033733

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #123727;
/* rgb */ color: rgb(18, 55, 39);
/* oklch */ color: oklch(30.5% 0.052 162.3);

Tailwind

colors: {
  custom: {
    50: '#546e61',
    500: '#123727',
    950: '#000000',
  },
}

SCSS

$custom: #123727;
$custom-light: #546e61;
$custom-dark: #000000;

JSON

{
  "hex": "#123727",
  "rgb": {
    "r": 18,
    "g": 55,
    "b": 39
  },
  "hsl": {
    "h": 154.054,
    "s": 50.685,
    "l": 14.314
  },
  "oklch": {
    "l": 0.30468,
    "c": 0.05168,
    "h": 162.3
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#123727

secondary

#70354E

accent

#4E8ADA

background

#F5F6F5

surface

#E8ECE9

border

#C4C7C5

text

#030705

muted

#787A79

Preview Lab

Preview with #123727

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

Preview Lab → · Contrast checker → · Palette generator →