#1FA47A#1FA47A

#1FA47A is a light, vivid teal. Relative luminance 0.282; OKLCH L 64.1% C 0.126 H 165.7°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1FA47A
RGB	rgb(31, 164, 122)
HSL	hsl(161, 68%, 38%)
HSV	hsv(161, 81%, 64%)
CMYK	cmyk(81.1%, 0%, 25.6%, 35.7%)
CIE-LAB	lab(60.11, -44.42, 12.21)
CIE-LCH	lch(60.11, 46.06, 164.63°)
OKLab	oklab(64.06% -0.1222 0.0312)
OKLCH	oklch(64.06% 0.126 165.7)
XYZ	xyz(17.3514, 28.2452, 22.9460)
Luminance	0.2825 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA47A #A41F49

analogous

#1FA438 #1FA47A #1F8BA4

triadic

#1FA47A #7A1FA4 #A47A1F

tetradic

#1FA47A #381FA4 #A41F49 #8BA41F

square

#1FA47A #381FA4 #A41F49 #8BA41F

split-complementary

#1FA47A #A41F8B #A4381F

monochromatic

#0C3D2D #157154 #1FA47A #2AD7A0 #5DE0B7

Accessibility & contrast

On white

3.16

#1FA47A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#1FA47A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA47A

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA47A	#FFFFFF	#000000	##000000
##1FA47A	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09878

Deuteranopia (green-blind)

#908C7D

Tritanopia (blue-blind)

#00A498

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa47a;
/* rgb */ color: rgb(31, 164, 122);
/* oklch */ color: oklch(64.1% 0.126 165.7);

Tailwind

colors: {
  custom: {
    50: '#73c0a0',
    500: '#1fa47a',
    950: '#000000',
  },
}

SCSS

$custom: #1fa47a;
$custom-light: #73c0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa47a",
  "rgb": {
    "r": 31,
    "g": 164,
    "b": 122
  },
  "hsl": {
    "h": 161.053,
    "s": 68.205,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64057,
    "c": 0.12612,
    "h": 165.7
  },
  "luminance": 0.28247
}

Semantic roles & 50–950 ramp

primary

#1FA47A

secondary

#C55A7C

accent

#3D74EB

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1FA47A

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

Preview Lab → · Contrast checker → · Palette generator →