#1FB18D#1FB18D

#1FB18D is a light, vivid teal. Relative luminance 0.337; OKLCH L 68.0% C 0.127 H 170.6°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#1FB18D
RGB	rgb(31, 177, 141)
HSL	hsl(165, 70%, 41%)
HSV	hsv(165, 82%, 69%)
CMYK	cmyk(82.5%, 0%, 20.3%, 30.6%)
CIE-LAB	lab(64.69, -45.08, 8.14)
CIE-LCH	lch(64.69, 45.81, 169.76°)
OKLab	oklab(67.96% -0.1258 0.0208)
OKLCH	oklch(67.96% 0.127 170.6)
XYZ	xyz(21.0923, 33.6560, 30.5787)
Luminance	0.3366 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB18D #B11F43

analogous

#1FB144 #1FB18D #1F8CB1

triadic

#1FB18D #8D1FB1 #B18D1F

tetradic

#1FB18D #441FB1 #B11F43 #8CB11F

square

#1FB18D #441FB1 #B11F43 #8CB11F

split-complementary

#1FB18D #B11F8C #B1441F

monochromatic

#0D493A #167D64 #1FB18D #32DBB1 #66E4C5

Accessibility & contrast

On white

2.72

#1FB18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#1FB18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB18D

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB18D	#FFFFFF	#000000	##000000
##1FB18D	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA48B

Deuteranopia (green-blind)

#9A9890

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb18d;
/* rgb */ color: rgb(31, 177, 141);
/* oklch */ color: oklch(68.0% 0.127 170.6);

Tailwind

colors: {
  custom: {
    50: '#76c9ae',
    500: '#1fb18d',
    950: '#000000',
  },
}

SCSS

$custom: #1fb18d;
$custom-light: #76c9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb18d",
  "rgb": {
    "r": 31,
    "g": 177,
    "b": 141
  },
  "hsl": {
    "h": 165.205,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67964,
    "c": 0.12749,
    "h": 170.6
  },
  "luminance": 0.33659
}

Semantic roles & 50–950 ramp

primary

#1FB18D

secondary

#CA627C

accent

#3B67ED

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1FB18D

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

Preview Lab → · Contrast checker → · Palette generator →