#1D8170#1D8170

#1D8170 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.4% C 0.092 H 178.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D8170
RGB	rgb(29, 129, 112)
HSL	hsl(170, 63%, 31%)
HSV	hsv(170, 78%, 51%)
CMYK	cmyk(77.5%, 0%, 13.2%, 49.4%)
CIE-LAB	lab(48.42, -31.98, 1.23)
CIE-LCH	lch(48.42, 32.00, 177.79°)
OKLab	oklab(54.38% -0.0918 0.0028)
OKLCH	oklch(54.38% 0.092 178.3)
XYZ	xyz(11.2801, 17.1302, 18.0380)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8170 #811D2E

analogous

#1D813E #1D8170 #1D6081

triadic

#1D8170 #701D81 #81701D

tetradic

#1D8170 #3E1D81 #811D2E #60811D

square

#1D8170 #3E1D81 #811D2E #60811D

split-complementary

#1D8170 #811D60 #813E1D

monochromatic

#071D19 #124F45 #1D8170 #28B39B #44D5BC

Accessibility & contrast

On white

4.74

#1D8170 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#1D8170 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8170

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8170	#FFFFFF	#000000	##FFFFFF
##1D8170	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B796F

Deuteranopia (green-blind)

#6E6F71

Tritanopia (blue-blind)

#00837C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d8170;
/* rgb */ color: rgb(29, 129, 112);
/* oklch */ color: oklch(54.4% 0.092 178.3);

Tailwind

colors: {
  custom: {
    50: '#6ba699',
    500: '#1d8170',
    950: '#000000',
  },
}

SCSS

$custom: #1d8170;
$custom-light: #6ba699;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8170",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 112
  },
  "hsl": {
    "h": 169.8,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54384,
    "c": 0.09183,
    "h": 178.3
  },
  "luminance": 0.17132
}

Semantic roles & 50–950 ramp

primary

#1D8170

secondary

#B44658

accent

#415DE6

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0D

muted

#7A7F7E

Preview Lab

Preview with #1D8170

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

Preview Lab → · Contrast checker → · Palette generator →