#1B9E8D#1B9E8D

#1B9E8D is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.0% C 0.108 H 181.2°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#1B9E8D
RGB	rgb(27, 158, 141)
HSL	hsl(172, 71%, 36%)
HSV	hsv(172, 83%, 62%)
CMYK	cmyk(82.9%, 0%, 10.8%, 38%)
CIE-LAB	lab(58.61, -37.23, -0.64)
CIE-LCH	lch(58.61, 37.23, 180.99°)
OKLab	oklab(62.97% -0.108 -0.0023)
OKLCH	oklch(62.97% 0.108 181.2)
XYZ	xyz(17.4842, 26.6076, 29.4084)
Luminance	0.2661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9E8D #9E1B2C

analogous

#1B9E4C #1B9E8D #1B6E9E

triadic

#1B9E8D #8D1B9E #9E8D1B

tetradic

#1B9E8D #4C1B9E #9E1B2C #6E9E1B

square

#1B9E8D #4C1B9E #9E1B2C #6E9E1B

split-complementary

#1B9E8D #9E1B6E #9E4C1B

monochromatic

#093530 #126A5E #1B9E8D #24D2BC #52E1CF

Accessibility & contrast

On white

3.32

#1B9E8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#1B9E8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9E8D

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9E8D	#FFFFFF	#000000	##000000
##1B9E8D	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96948C

Deuteranopia (green-blind)

#86888F

Tritanopia (blue-blind)

#00A199

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #1b9e8d;
/* rgb */ color: rgb(27, 158, 141);
/* oklch */ color: oklch(63.0% 0.108 181.2);

Tailwind

colors: {
  custom: {
    50: '#72bbae',
    500: '#1b9e8d',
    950: '#000000',
  },
}

SCSS

$custom: #1b9e8d;
$custom-light: #72bbae;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9e8d",
  "rgb": {
    "r": 27,
    "g": 158,
    "b": 141
  },
  "hsl": {
    "h": 172.214,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62968,
    "c": 0.10806,
    "h": 181.2
  },
  "luminance": 0.2661
}

Semantic roles & 50–950 ramp

primary

#1B9E8D

secondary

#C45160

accent

#3A51EE

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #1B9E8D

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

Preview Lab → · Contrast checker → · Palette generator →