#1FB18A#1FB18A

#1FB18A is a light, vivid teal. Relative luminance 0.336; OKLCH L 67.9% C 0.130 H 169.0°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#1FB18A
RGB	rgb(31, 177, 138)
HSL	hsl(164, 70%, 41%)
HSV	hsv(164, 82%, 69%)
CMYK	cmyk(82.5%, 0%, 22%, 30.6%)
CIE-LAB	lab(64.62, -45.84, 9.70)
CIE-LCH	lch(64.62, 46.85, 168.05°)
OKLab	oklab(67.88% -0.1272 0.0248)
OKLCH	oklch(67.88% 0.13 169)
XYZ	xyz(20.8721, 33.5679, 29.4190)
Luminance	0.3357 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB18A #B11F46

analogous

#1FB141 #1FB18A #1F8FB1

triadic

#1FB18A #8A1FB1 #B18A1F

tetradic

#1FB18A #411FB1 #B11F46 #8FB11F

square

#1FB18A #411FB1 #B11F46 #8FB11F

split-complementary

#1FB18A #B11F8F #B1411F

monochromatic

#0D4939 #167D61 #1FB18A #32DBAE #66E4C3

Accessibility & contrast

On white

2.72

#1FB18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#1FB18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB18A

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB18A	#FFFFFF	#000000	##000000
##1FB18A	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA488

Deuteranopia (green-blind)

#9B978D

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #1fb18a;
/* rgb */ color: rgb(31, 177, 138);
/* oklch */ color: oklch(67.9% 0.130 169.0);

Tailwind

colors: {
  custom: {
    50: '#76c9ac',
    500: '#1fb18a',
    950: '#000000',
  },
}

SCSS

$custom: #1fb18a;
$custom-light: #76c9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb18a",
  "rgb": {
    "r": 31,
    "g": 177,
    "b": 138
  },
  "hsl": {
    "h": 163.973,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.67882,
    "c": 0.12963,
    "h": 169
  },
  "luminance": 0.33571
}

Semantic roles & 50–950 ramp

primary

#1FB18A

secondary

#CA627E

accent

#3B6AED

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1FB18A

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

Preview Lab → · Contrast checker → · Palette generator →