#1D7172#1D7172

#1D7172 is a mid, moderate teal. Relative luminance 0.133; OKLCH L 50.1% C 0.077 H 196.2°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D7172
RGB	rgb(29, 113, 114)
HSL	hsl(181, 59%, 28%)
HSV	hsv(181, 75%, 45%)
CMYK	cmyk(74.6%, 0.9%, 0%, 55.3%)
CIE-LAB	lab(43.19, -23.51, -7.68)
CIE-LCH	lch(43.19, 24.74, 198.09°)
OKLab	oklab(50.14% -0.0735 -0.0213)
OKLCH	oklch(50.14% 0.077 196.2)
XYZ	xyz(9.4477, 13.2852, 17.9827)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7172 #721E1D

analogous

#1D7248 #1D7172 #1D4672

triadic

#1D7172 #721D71 #71721D

tetradic

#1D7172 #481D72 #721E1D #46721D

square

#1D7172 #481D72 #721E1D #46721D

split-complementary

#1D7172 #721D46 #72481D

monochromatic

#061818 #114141 #1D7172 #29A1A3 #3CCCCD

Accessibility & contrast

On white

5.74

#1D7172 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#1D7172 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7172

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7172	#FFFFFF	#000000	##FFFFFF
##1D7172	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696B72

Deuteranopia (green-blind)

#5D6273

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1d7172;
/* rgb */ color: rgb(29, 113, 114);
/* oklch */ color: oklch(50.1% 0.077 196.2);

Tailwind

colors: {
  custom: {
    50: '#689a9a',
    500: '#1d7172',
    950: '#000000',
  },
}

SCSS

$custom: #1d7172;
$custom-light: #689a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7172",
  "rgb": {
    "r": 29,
    "g": 113,
    "b": 114
  },
  "hsl": {
    "h": 180.706,
    "s": 59.441,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50142,
    "c": 0.07657,
    "h": 196.2
  },
  "luminance": 0.13286
}

Semantic roles & 50–950 ramp

primary

#1D7172

secondary

#A64645

accent

#4745E3

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1D7172

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

Preview Lab → · Contrast checker → · Palette generator →