#1D878D#1D878D

#1D878D is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.090 H 200.8°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1D878D
RGB	rgb(29, 135, 141)
HSL	hsl(183, 66%, 33%)
HSV	hsv(183, 79%, 55%)
CMYK	cmyk(79.4%, 4.3%, 0%, 44.7%)
CIE-LAB	lab(51.28, -26.09, -11.52)
CIE-LCH	lch(51.28, 28.52, 203.83°)
OKLab	oklab(57.01% -0.0842 -0.032)
OKLCH	oklch(57.01% 0.09 200.8)
XYZ	xyz(13.9762, 19.5105, 28.2234)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D878D #8D231D

analogous

#1D8D5B #1D878D #1D4F8D

triadic

#1D878D #8D1D87 #878D1D

tetradic

#1D878D #5B1D8D #8D231D #4F8D1D

square

#1D878D #5B1D8D #8D231D #4F8D1D

split-complementary

#1D878D #8D1D4F #8D5B1D

monochromatic

#082627 #13565A #1D878D #27B8C0 #4BD2DA

Accessibility & contrast

On white

4.28

#1D878D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#1D878D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D878D

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D878D	#FFFFFF	#000000	##000000
##1D878D	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C818E

Deuteranopia (green-blind)

#6D758D

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1d878d;
/* rgb */ color: rgb(29, 135, 141);
/* oklch */ color: oklch(57.0% 0.090 200.8);

Tailwind

colors: {
  custom: {
    50: '#6faaae',
    500: '#1d878d',
    950: '#000000',
  },
}

SCSS

$custom: #1d878d;
$custom-light: #6faaae;
$custom-dark: #000000;

JSON

{
  "hex": "#1d878d",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 141
  },
  "hsl": {
    "h": 183.214,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57008,
    "c": 0.09006,
    "h": 200.8
  },
  "luminance": 0.19512
}

Semantic roles & 50–950 ramp

primary

#1D878D

secondary

#BC504A

accent

#483FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1D878D

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

Preview Lab → · Contrast checker → · Palette generator →