#1FA4A6#1FA4A6

#1FA4A6 is a light, moderate teal. Relative luminance 0.296; OKLCH L 65.4% C 0.106 H 196.5°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#1FA4A6
RGB	rgb(31, 164, 166)
HSL	hsl(181, 69%, 39%)
HSV	hsv(181, 81%, 65%)
CMYK	cmyk(81.3%, 1.2%, 0%, 34.9%)
CIE-LAB	lab(61.30, -32.27, -10.78)
CIE-LCH	lch(61.30, 34.02, 198.47°)
OKLab	oklab(65.43% -0.1013 -0.03)
OKLCH	oklch(65.43% 0.106 196.5)
XYZ	xyz(20.7203, 29.5928, 40.6889)
Luminance	0.2959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA4A6 #A6211F

analogous

#1FA664 #1FA4A6 #1F60A6

triadic

#1FA4A6 #A61FA4 #A4A61F

tetradic

#1FA4A6 #641FA6 #A6211F #60A61F

square

#1FA4A6 #641FA6 #A6211F #60A61F

split-complementary

#1FA4A6 #A61F60 #A6641F

monochromatic

#0C3E3F #157172 #1FA4A6 #2BD5D7 #5EDFE1

Accessibility & contrast

On white

3.04

#1FA4A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#1FA4A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA4A6

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA4A6	#FFFFFF	#000000	##000000
##1FA4A6	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989CA6

Deuteranopia (green-blind)

#868EA7

Tritanopia (blue-blind)

#00AAA4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1fa4a6;
/* rgb */ color: rgb(31, 164, 166);
/* oklch */ color: oklch(65.4% 0.106 196.5);

Tailwind

colors: {
  custom: {
    50: '#76bfc0',
    500: '#1fa4a6',
    950: '#000000',
  },
}

SCSS

$custom: #1fa4a6;
$custom-light: #76bfc0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa4a6",
  "rgb": {
    "r": 31,
    "g": 164,
    "b": 166
  },
  "hsl": {
    "h": 180.889,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65426,
    "c": 0.10561,
    "h": 196.5
  },
  "luminance": 0.29595
}

Semantic roles & 50–950 ramp

primary

#1FA4A6

secondary

#C55D5B

accent

#3F3CEB

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA4A6

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

Preview Lab → · Contrast checker → · Palette generator →