#1B9E85#1B9E85

#1B9E85 is a light, moderate teal. Relative luminance 0.264; OKLCH L 62.7% C 0.112 H 175.5°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#1B9E85
RGB	rgb(27, 158, 133)
HSL	hsl(169, 71%, 36%)
HSV	hsv(169, 83%, 62%)
CMYK	cmyk(82.9%, 0%, 15.8%, 38%)
CIE-LAB	lab(58.39, -39.45, 3.57)
CIE-LCH	lch(58.39, 39.61, 174.82°)
OKLab	oklab(62.72% -0.1119 0.0089)
OKLCH	oklch(62.72% 0.112 175.5)
XYZ	xyz(16.9103, 26.3780, 26.3860)
Luminance	0.2638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9E85 #9E1B34

analogous

#1B9E44 #1B9E85 #1B769E

triadic

#1B9E85 #851B9E #9E851B

tetradic

#1B9E85 #441B9E #9E1B34 #769E1B

square

#1B9E85 #441B9E #9E1B34 #769E1B

split-complementary

#1B9E85 #9E1B76 #9E441B

monochromatic

#09352D #126A59 #1B9E85 #24D2B1 #52E1C6

Accessibility & contrast

On white

3.35

#1B9E85 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#1B9E85 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9E85

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9E85	#FFFFFF	#000000	##000000
##1B9E85	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989384

Deuteranopia (green-blind)

#888787

Tritanopia (blue-blind)

#00A097

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1b9e85;
/* rgb */ color: rgb(27, 158, 133);
/* oklch */ color: oklch(62.7% 0.112 175.5);

Tailwind

colors: {
  custom: {
    50: '#71bba8',
    500: '#1b9e85',
    950: '#000000',
  },
}

SCSS

$custom: #1b9e85;
$custom-light: #71bba8;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9e85",
  "rgb": {
    "r": 27,
    "g": 158,
    "b": 133
  },
  "hsl": {
    "h": 168.55,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62721,
    "c": 0.11226,
    "h": 175.5
  },
  "luminance": 0.2638
}

Semantic roles & 50–950 ramp

primary

#1B9E85

secondary

#C45167

accent

#3A5CEE

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1B9E85

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

Preview Lab → · Contrast checker → · Palette generator →