#1FA666#1FA666

#1FA666 is a light, vivid teal. Relative luminance 0.285; OKLCH L 64.1% C 0.146 H 156.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1FA666
RGB	rgb(31, 166, 102)
HSL	hsl(152, 69%, 39%)
HSV	hsv(152, 81%, 65%)
CMYK	cmyk(81.3%, 0%, 38.6%, 34.9%)
CIE-LAB	lab(60.36, -49.65, 23.54)
CIE-LCH	lch(60.36, 54.95, 154.63°)
OKLab	oklab(64.13% -0.1339 0.0589)
OKLCH	oklch(64.13% 0.146 156.3)
XYZ	xyz(16.5979, 28.5210, 17.1981)
Luminance	0.2852 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA666 #A61F5F

analogous

#1FA623 #1FA666 #1FA2A6

triadic

#1FA666 #661FA6 #A6661F

tetradic

#1FA666 #231FA6 #A61F5F #A2A61F

square

#1FA666 #231FA6 #A61F5F #A2A61F

split-complementary

#1FA666 #A61FA2 #A6231F

monochromatic

#0C3F27 #157246 #1FA666 #2BD786 #5EE1A3

Accessibility & contrast

On white

3.13

#1FA666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#1FA666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA666

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA666	#FFFFFF	#000000	##000000
##1FA666	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59862

Deuteranopia (green-blind)

#968D6A

Tritanopia (blue-blind)

#00A496

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa666;
/* rgb */ color: rgb(31, 166, 102);
/* oklch */ color: oklch(64.1% 0.146 156.3);

Tailwind

colors: {
  custom: {
    50: '#73c192',
    500: '#1fa666',
    950: '#000000',
  },
}

SCSS

$custom: #1fa666;
$custom-light: #73c192;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa666",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 102
  },
  "hsl": {
    "h": 151.556,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64129,
    "c": 0.14627,
    "h": 156.3
  },
  "luminance": 0.28523
}

Semantic roles & 50–950 ramp

primary

#1FA666

secondary

#C55B8E

accent

#3C8FEB

background

#F7FCF9

surface

#EEF8F1

border

#C9D1CB

text

#09120D

muted

#7B817E

Preview Lab

Preview with #1FA666

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

Preview Lab → · Contrast checker → · Palette generator →