#1D8175#1D8175

#1D8175 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.089 H 182.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D8175
RGB	rgb(29, 129, 117)
HSL	hsl(173, 63%, 31%)
HSV	hsv(173, 78%, 51%)
CMYK	cmyk(77.5%, 0%, 9.3%, 49.4%)
CIE-LAB	lab(48.57, -30.53, -1.50)
CIE-LCH	lch(48.57, 30.57, 182.81°)
OKLab	oklab(54.55% -0.0893 -0.0045)
OKLCH	oklch(54.55% 0.089 182.9)
XYZ	xyz(11.5663, 17.2447, 19.5451)
Luminance	0.1725 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8175 #811D29

analogous

#1D8143 #1D8175 #1D5B81

triadic

#1D8175 #751D81 #81751D

tetradic

#1D8175 #431D81 #811D29 #5B811D

square

#1D8175 #431D81 #811D29 #5B811D

split-complementary

#1D8175 #811D5B #81431D

monochromatic

#071D1A #124F48 #1D8175 #28B3A2 #44D5C3

Accessibility & contrast

On white

4.72

#1D8175 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#1D8175 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8175

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8175	#FFFFFF	#000000	##FFFFFF
##1D8175	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7975

Deuteranopia (green-blind)

#6D6F76

Tritanopia (blue-blind)

#00847D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d8175;
/* rgb */ color: rgb(29, 129, 117);
/* oklch */ color: oklch(54.5% 0.089 182.9);

Tailwind

colors: {
  custom: {
    50: '#6ba69c',
    500: '#1d8175',
    950: '#000000',
  },
}

SCSS

$custom: #1d8175;
$custom-light: #6ba69c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8175",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 117
  },
  "hsl": {
    "h": 172.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54548,
    "c": 0.08943,
    "h": 182.9
  },
  "luminance": 0.17246
}

Semantic roles & 50–950 ramp

primary

#1D8175

secondary

#B44653

accent

#4155E6

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1D8175

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

Preview Lab → · Contrast checker → · Palette generator →