#1FA09A#1FA09A

#1FA09A is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.0% C 0.104 H 189.9°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1FA09A
RGB	rgb(31, 160, 154)
HSL	hsl(177, 68%, 37%)
HSV	hsv(177, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 3.8%, 37.3%)
CIE-LAB	lab(59.67, -34.01, -6.43)
CIE-LCH	lch(59.67, 34.61, 190.71°)
OKLab	oklab(63.98% -0.1028 -0.018)
OKLCH	oklch(63.98% 0.104 189.9)
XYZ	xyz(18.9658, 27.7636, 34.9249)
Luminance	0.2777 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA09A #A01F25

analogous

#1FA059 #1FA09A #1F66A0

triadic

#1FA09A #9A1FA0 #A09A1F

tetradic

#1FA09A #591FA0 #A01F25 #66A01F

square

#1FA09A #591FA0 #A01F25 #66A01F

split-complementary

#1FA09A #A01F66 #A0591F

monochromatic

#0B3937 #156D69 #1FA09A #29D3CB #5ADFD9

Accessibility & contrast

On white

3.20

#1FA09A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#1FA09A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA09A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA09A	#FFFFFF	#000000	##000000
##1FA09A	1.00	3.20	6.55	6.55
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96979A

Deuteranopia (green-blind)

#858A9B

Tritanopia (blue-blind)

#00A59E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa09a;
/* rgb */ color: rgb(31, 160, 154);
/* oklch */ color: oklch(64.0% 0.104 189.9);

Tailwind

colors: {
  custom: {
    50: '#74bcb7',
    500: '#1fa09a',
    950: '#000000',
  },
}

SCSS

$custom: #1fa09a;
$custom-light: #74bcb7;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa09a",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 154
  },
  "hsl": {
    "h": 177.209,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63979,
    "c": 0.10436,
    "h": 189.9
  },
  "luminance": 0.27766
}

Semantic roles & 50–950 ramp

primary

#1FA09A

secondary

#C3585D

accent

#3D45EA

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1FA09A

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

Preview Lab → · Contrast checker → · Palette generator →