#1FB09A#1FB09A

#1FB09A is a light, moderate teal. Relative luminance 0.337; OKLCH L 68.1% C 0.119 H 179.1°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#1FB09A
RGB	rgb(31, 176, 154)
HSL	hsl(171, 70%, 41%)
HSV	hsv(171, 82%, 69%)
CMYK	cmyk(82.4%, 0%, 12.5%, 31%)
CIE-LAB	lab(64.70, -41.23, 0.96)
CIE-LCH	lch(64.70, 41.24, 178.67°)
OKLab	oklab(68.08% -0.1186 0.0019)
OKLCH	oklch(68.08% 0.119 179.1)
XYZ	xyz(21.9202, 33.6723, 35.9097)
Luminance	0.3367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB09A #B01F35

analogous

#1FB052 #1FB09A #1F7DB0

triadic

#1FB09A #9A1FB0 #B09A1F

tetradic

#1FB09A #521FB0 #B01F35 #7DB01F

square

#1FB09A #521FB0 #B01F35 #7DB01F

split-complementary

#1FB09A #B01F7D #B0521F

monochromatic

#0D483F #167C6C #1FB09A #31DBC1 #65E4D1

Accessibility & contrast

On white

2.71

#1FB09A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#1FB09A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB09A

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB09A	#FFFFFF	#000000	##000000
##1FB09A	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A599

Deuteranopia (green-blind)

#96979C

Tritanopia (blue-blind)

#00B3A9

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb09a;
/* rgb */ color: rgb(31, 176, 154);
/* oklch */ color: oklch(68.1% 0.119 179.1);

Tailwind

colors: {
  custom: {
    50: '#77c8b7',
    500: '#1fb09a',
    950: '#000000',
  },
}

SCSS

$custom: #1fb09a;
$custom-light: #77c8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb09a",
  "rgb": {
    "r": 31,
    "g": 176,
    "b": 154
  },
  "hsl": {
    "h": 170.897,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68083,
    "c": 0.11859,
    "h": 179.1
  },
  "luminance": 0.33675
}

Semantic roles & 50–950 ramp

primary

#1FB09A

secondary

#C96271

accent

#3B56ED

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0A1311

muted

#7C8280

Preview Lab

Preview with #1FB09A

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

Preview Lab → · Contrast checker → · Palette generator →