#1FA09F#1FA09F

#1FA09F is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.2% C 0.104 H 194.1°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#1FA09F
RGB	rgb(31, 160, 159)
HSL	hsl(180, 68%, 37%)
HSV	hsv(180, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 0.6%, 37.3%)
CIE-LAB	lab(59.83, -32.50, -9.03)
CIE-LCH	lch(59.83, 33.73, 195.53°)
OKLab	oklab(64.16% -0.1005 -0.0252)
OKLCH	oklch(64.16% 0.104 194.1)
XYZ	xyz(19.3910, 27.9337, 37.1639)
Luminance	0.2794 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA09F #A01F20

analogous

#1FA05F #1FA09F #1F60A0

triadic

#1FA09F #9F1FA0 #A09F1F

tetradic

#1FA09F #5F1FA0 #A01F20 #60A01F

square

#1FA09F #5F1FA0 #A01F20 #60A01F

split-complementary

#1FA09F #A01F60 #A05F1F

monochromatic

#0B3939 #156D6C #1FA09F #29D3D2 #5ADFDE

Accessibility & contrast

On white

3.19

#1FA09F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#1FA09F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA09F

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA09F	#FFFFFF	#000000	##000000
##1FA09F	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95989F

Deuteranopia (green-blind)

#838BA0

Tritanopia (blue-blind)

#00A59F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa09f;
/* rgb */ color: rgb(31, 160, 159);
/* oklch */ color: oklch(64.2% 0.104 194.1);

Tailwind

colors: {
  custom: {
    50: '#75bcbb',
    500: '#1fa09f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa09f;
$custom-light: #75bcbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa09f",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 159
  },
  "hsl": {
    "h": 179.535,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.64155,
    "c": 0.10359,
    "h": 194.1
  },
  "luminance": 0.27936
}

Semantic roles & 50–950 ramp

primary

#1FA09F

secondary

#C35859

accent

#3D3FEA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA09F

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

Preview Lab → · Contrast checker → · Palette generator →