#1D8189#1D8189

#1D8189 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.087 H 203.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1D8189
RGB	rgb(29, 129, 137)
HSL	hsl(184, 65%, 33%)
HSV	hsv(184, 79%, 54%)
CMYK	cmyk(78.8%, 5.8%, 0%, 46.3%)
CIE-LAB	lab(49.21, -24.33, -12.30)
CIE-LCH	lch(49.21, 27.26, 206.82°)
OKLab	oklab(55.29% -0.0798 -0.0342)
OKLCH	oklch(55.29% 0.087 203.2)
XYZ	xyz(12.8703, 17.7663, 26.4130)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8189 #89251D

analogous

#1D895B #1D8189 #1D4B89

triadic

#1D8189 #891D81 #81891D

tetradic

#1D8189 #5B1D89 #89251D #4B891D

square

#1D8189 #5B1D89 #89251D #4B891D

split-complementary

#1D8189 #891D4B #895B1D

monochromatic

#082224 #125156 #1D8189 #28B1BC #48CED8

Accessibility & contrast

On white

4.61

#1D8189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1D8189 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8189

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8189	#FFFFFF	#000000	##FFFFFF
##1D8189	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8A

Deuteranopia (green-blind)

#677089

Tritanopia (blue-blind)

#008683

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d8189;
/* rgb */ color: rgb(29, 129, 137);
/* oklch */ color: oklch(55.3% 0.087 203.2);

Tailwind

colors: {
  custom: {
    50: '#6da6ab',
    500: '#1d8189',
    950: '#000000',
  },
}

SCSS

$custom: #1d8189;
$custom-light: #6da6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8189",
  "rgb": {
    "r": 29,
    "g": 129,
    "b": 137
  },
  "hsl": {
    "h": 184.444,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55286,
    "c": 0.08684,
    "h": 203.2
  },
  "luminance": 0.17768
}

Semantic roles & 50–950 ramp

primary

#1D8189

secondary

#BA5047

accent

#4C40E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1D8189

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

Preview Lab → · Contrast checker → · Palette generator →