#123D29#123D29

#123D29 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.060 H 159.9°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#123D29
RGB	rgb(18, 61, 41)
HSL	hsl(152, 54%, 15%)
HSV	hsv(152, 70%, 24%)
CMYK	cmyk(70.5%, 0%, 32.8%, 76.1%)
CIE-LAB	lab(22.39, -20.49, 8.05)
CIE-LCH	lch(22.39, 22.02, 158.54°)
OKLab	oklab(32.38% -0.056 0.0205)
OKLCH	oklch(32.38% 0.06 159.9)
XYZ	xyz(2.3182, 3.6259, 2.6751)
Luminance	0.0363 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#123D29 #3D1226

analogous

#123D13 #123D29 #123B3D

triadic

#123D29 #29123D #3D2912

tetradic

#123D29 #13123D #3D1226 #3B3D12

square

#123D29 #13123D #3D1226 #3B3D12

split-complementary

#123D29 #3D123B #3D1312

monochromatic

#071810 #071810 #123D29 #206C49 #2E9C69

Accessibility & contrast

On white

12.17

#123D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#123D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123D29

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##123D29	#FFFFFF	#000000	##FFFFFF
##123D29	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3828

Deuteranopia (green-blind)

#36342A

Tritanopia (blue-blind)

#003D38

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #123d29;
/* rgb */ color: rgb(18, 61, 41);
/* oklch */ color: oklch(32.4% 0.060 159.9);

Tailwind

colors: {
  custom: {
    50: '#557362',
    500: '#123d29',
    950: '#000000',
  },
}

SCSS

$custom: #123d29;
$custom-light: #557362;
$custom-dark: #000000;

JSON

{
  "hex": "#123d29",
  "rgb": {
    "r": 18,
    "g": 61,
    "b": 41
  },
  "hsl": {
    "h": 152.093,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32383,
    "c": 0.05967,
    "h": 159.9
  },
  "luminance": 0.03626
}

Semantic roles & 50–950 ramp

primary

#123D29

secondary

#763553

accent

#4A8FDE

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #123D29

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

Preview Lab → · Contrast checker → · Palette generator →