#1D818D#1D818D

#1D818D is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.088 H 207.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1D818D
RGB	rgb(29, 129, 141)
HSL	hsl(186, 66%, 33%)
HSV	hsv(186, 79%, 55%)
CMYK	cmyk(79.4%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(49.35, -23.01, -14.43)
CIE-LCH	lch(49.35, 27.16, 212.09°)
OKLab	oklab(55.45% -0.078 -0.0402)
OKLCH	oklch(55.45% 0.088 207.2)
XYZ	xyz(13.1626, 17.8832, 27.9522)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D818D #8D291D

analogous

#1D8D61 #1D818D #1D498D

triadic

#1D818D #8D1D81 #818D1D

tetradic

#1D818D #611D8D #8D291D #498D1D

square

#1D818D #611D8D #8D291D #498D1D

split-complementary

#1D818D #8D1D49 #8D611D

monochromatic

#082427 #13535A #1D818D #27AFC0 #4BCBDA

Accessibility & contrast

On white

4.59

#1D818D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1D818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D818D

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D818D	#FFFFFF	#000000	##FFFFFF
##1D818D	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8E

Deuteranopia (green-blind)

#66718D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d818d;
/* rgb */ color: rgb(29, 129, 141);
/* oklch */ color: oklch(55.4% 0.088 207.2);

Tailwind

colors: {
  custom: {
    50: '#6ea6ae',
    500: '#1d818d',
    950: '#000000',
  },
}

SCSS

$custom: #1d818d;
$custom-light: #6ea6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1d818d",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 186.429,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55449,
    "c": 0.08776,
    "h": 207.2
  },
  "luminance": 0.17885
}

Semantic roles & 50–950 ramp

primary

#1D818D

secondary

#BC564A

accent

#513FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1D818D

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

Preview Lab → · Contrast checker → · Palette generator →