#1D8174#1D8174

#1D8174 is a mid, moderate teal. Relative luminance 0.172; OKLCH L 54.5% C 0.090 H 182.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1D8174
RGB	rgb(29, 129, 116)
HSL	hsl(172, 63%, 31%)
HSV	hsv(172, 78%, 51%)
CMYK	cmyk(77.5%, 0%, 10.1%, 49.4%)
CIE-LAB	lab(48.54, -30.82, -0.95)
CIE-LCH	lch(48.54, 30.84, 181.77°)
OKLab	oklab(54.52% -0.0898 -0.0031)
OKLCH	oklch(54.52% 0.09 182)
XYZ	xyz(11.5078, 17.2213, 19.2371)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8174 #811D2A

analogous

#1D8142 #1D8174 #1D5C81

triadic

#1D8174 #741D81 #81741D

tetradic

#1D8174 #421D81 #811D2A #5C811D

square

#1D8174 #421D81 #811D2A #5C811D

split-complementary

#1D8174 #811D5C #81421D

monochromatic

#071D1A #124F47 #1D8174 #28B3A1 #44D5C2

Accessibility & contrast

On white

4.72

#1D8174 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#1D8174 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8174

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8174	#FFFFFF	#000000	##FFFFFF
##1D8174	1.00	4.72	4.44	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7974

Deuteranopia (green-blind)

#6D6F75

Tritanopia (blue-blind)

#00847D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d8174;
/* rgb */ color: rgb(29, 129, 116);
/* oklch */ color: oklch(54.5% 0.090 182.0);

Tailwind

colors: {
  custom: {
    50: '#6ba69c',
    500: '#1d8174',
    950: '#000000',
  },
}

SCSS

$custom: #1d8174;
$custom-light: #6ba69c;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8174",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 116
  },
  "hsl": {
    "h": 172.2,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54515,
    "c": 0.08985,
    "h": 182
  },
  "luminance": 0.17223
}

Semantic roles & 50–950 ramp

primary

#1D8174

secondary

#B44654

accent

#4157E6

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1D8174

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

Preview Lab → · Contrast checker → · Palette generator →