#1FA5A6#1FA5A6

#1FA5A6 is a light, moderate teal. Relative luminance 0.300; OKLCH L 65.7% C 0.106 H 195.7°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#1FA5A6
RGB	rgb(31, 165, 166)
HSL	hsl(180, 69%, 39%)
HSV	hsv(180, 81%, 65%)
CMYK	cmyk(81.3%, 0.6%, 0%, 34.9%)
CIE-LAB	lab(61.61, -32.75, -10.31)
CIE-LCH	lch(61.61, 34.33, 197.48°)
OKLab	oklab(65.68% -0.1022 -0.0287)
OKLCH	oklch(65.68% 0.106 195.7)
XYZ	xyz(20.8999, 29.9521, 40.7488)
Luminance	0.2995 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA5A6 #A6201F

analogous

#1FA663 #1FA5A6 #1F61A6

triadic

#1FA5A6 #A61FA5 #A5A61F

tetradic

#1FA5A6 #631FA6 #A6201F #61A61F

square

#1FA5A6 #631FA6 #A6201F #61A61F

split-complementary

#1FA5A6 #A61F61 #A6631F

monochromatic

#0C3E3F #157272 #1FA5A6 #2BD6D7 #5EE0E1

Accessibility & contrast

On white

3.00

#1FA5A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#1FA5A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA5A6

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA5A6	#FFFFFF	#000000	##000000
##1FA5A6	1.00	3.00	6.99	6.99
#FFFFFF	3.00	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999DA6

Deuteranopia (green-blind)

#878FA7

Tritanopia (blue-blind)

#00ABA5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #1fa5a6;
/* rgb */ color: rgb(31, 165, 166);
/* oklch */ color: oklch(65.7% 0.106 195.7);

Tailwind

colors: {
  custom: {
    50: '#76c0c0',
    500: '#1fa5a6',
    950: '#000000',
  },
}

SCSS

$custom: #1fa5a6;
$custom-light: #76c0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa5a6",
  "rgb": {
    "r": 31,
    "g": 165,
    "b": 166
  },
  "hsl": {
    "h": 180.444,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65679,
    "c": 0.10619,
    "h": 195.7
  },
  "luminance": 0.29955
}

Semantic roles & 50–950 ramp

primary

#1FA5A6

secondary

#C55C5B

accent

#3E3CEB

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA5A6

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

Preview Lab → · Contrast checker → · Palette generator →