#1D8D9F#1D8D9F

#1D8D9F is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.3% C 0.097 H 211.5°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1D8D9F
RGB	rgb(29, 141, 159)
HSL	hsl(188, 69%, 37%)
HSV	hsv(188, 82%, 62%)
CMYK	cmyk(81.8%, 11.3%, 0%, 37.6%)
CIE-LAB	lab(53.83, -23.26, -18.09)
CIE-LCH	lch(53.83, 29.47, 217.87°)
OKLab	oklab(59.28% -0.0823 -0.0505)
OKLCH	oklch(59.28% 0.097 211.5)
XYZ	xyz(16.2868, 21.8121, 36.1459)
Luminance	0.2181 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8D9F #9F2F1D

analogous

#1D9F70 #1D8D9F #1D4C9F

triadic

#1D8D9F #9F1D8D #8D9F1D

tetradic

#1D8D9F #701D9F #9F2F1D #4C9F1D

square

#1D8D9F #701D9F #9F2F1D #4C9F1D

split-complementary

#1D8D9F #9F1D4C #9F701D

monochromatic

#0A3137 #145F6B #1D8D9F #26BBD3 #56CDE0

Accessibility & contrast

On white

3.92

#1D8D9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#1D8D9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8D9F

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8D9F	#FFFFFF	#000000	##000000
##1D8D9F	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F88A0

Deuteranopia (green-blind)

#6E7B9F

Tritanopia (blue-blind)

#009492

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1d8d9f;
/* rgb */ color: rgb(29, 141, 159);
/* oklch */ color: oklch(59.3% 0.097 211.5);

Tailwind

colors: {
  custom: {
    50: '#72aebb',
    500: '#1d8d9f',
    950: '#000000',
  },
}

SCSS

$custom: #1d8d9f;
$custom-light: #72aebb;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8d9f",
  "rgb": {
    "r": 29,
    "g": 141,
    "b": 159
  },
  "hsl": {
    "h": 188.308,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59282,
    "c": 0.09653,
    "h": 211.5
  },
  "luminance": 0.21814
}

Semantic roles & 50–950 ramp

primary

#1D8D9F

secondary

#C46454

accent

#543CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D8D9F

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

Preview Lab → · Contrast checker → · Palette generator →