#1D9A90#1D9A90

#1D9A90 is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.1% C 0.103 H 186.4°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#1D9A90
RGB	rgb(29, 154, 144)
HSL	hsl(175, 68%, 36%)
HSV	hsv(175, 81%, 60%)
CMYK	cmyk(81.2%, 0%, 6.5%, 39.6%)
CIE-LAB	lab(57.45, -34.35, -4.05)
CIE-LCH	lch(57.45, 34.59, 186.73°)
OKLab	oklab(62.06% -0.102 -0.0115)
OKLCH	oklch(62.06% 0.103 186.4)
XYZ	xyz(17.0939, 25.3839, 30.3788)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9A90 #9A1D27

analogous

#1D9A51 #1D9A90 #1D659A

triadic

#1D9A90 #901D9A #9A901D

tetradic

#1D9A90 #511D9A #9A1D27 #659A1D

square

#1D9A90 #511D9A #9A1D27 #659A1D

split-complementary

#1D9A90 #9A1D65 #9A511D

monochromatic

#0A3330 #136660 #1D9A90 #27CEC0 #53DFD3

Accessibility & contrast

On white

3.46

#1D9A90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#1D9A90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9A90

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9A90	#FFFFFF	#000000	##000000
##1D9A90	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919190

Deuteranopia (green-blind)

#818591

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1d9a90;
/* rgb */ color: rgb(29, 154, 144);
/* oklch */ color: oklch(62.1% 0.103 186.4);

Tailwind

colors: {
  custom: {
    50: '#72b8b0',
    500: '#1d9a90',
    950: '#000000',
  },
}

SCSS

$custom: #1d9a90;
$custom-light: #72b8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9a90",
  "rgb": {
    "r": 29,
    "g": 154,
    "b": 144
  },
  "hsl": {
    "h": 175.2,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.62056,
    "c": 0.1027,
    "h": 186.4
  },
  "luminance": 0.25386
}

Semantic roles & 50–950 ramp

primary

#1D9A90

secondary

#C2515A

accent

#3D4BEB

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1D9A90

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

Preview Lab → · Contrast checker → · Palette generator →