#1FA18E#1FA18E

#1FA18E is a light, moderate teal. Relative luminance 0.277; OKLCH L 63.8% C 0.109 H 179.9°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1FA18E
RGB	rgb(31, 161, 142)
HSL	hsl(171, 68%, 38%)
HSV	hsv(171, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 11.8%, 36.9%)
CIE-LAB	lab(59.65, -37.92, 0.31)
CIE-LCH	lch(59.65, 37.92, 179.53°)
OKLab	oklab(63.84% -0.1095 0.0002)
OKLCH	oklch(63.84% 0.109 179.9)
XYZ	xyz(18.1900, 27.7318, 29.9800)
Luminance	0.2773 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA18E #A11F32

analogous

#1FA14D #1FA18E #1F73A1

triadic

#1FA18E #8E1FA1 #A18E1F

tetradic

#1FA18E #4D1FA1 #A11F32 #73A11F

square

#1FA18E #4D1FA1 #A11F32 #73A11F

split-complementary

#1FA18E #A11F73 #A14D1F

monochromatic

#0B3A33 #156E61 #1FA18E #29D4BB #5BDFCC

Accessibility & contrast

On white

3.21

#1FA18E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#1FA18E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA18E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA18E	#FFFFFF	#000000	##000000
##1FA18E	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A978D

Deuteranopia (green-blind)

#898B90

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa18e;
/* rgb */ color: rgb(31, 161, 142);
/* oklch */ color: oklch(63.8% 0.109 179.9);

Tailwind

colors: {
  custom: {
    50: '#73bdaf',
    500: '#1fa18e',
    950: '#000000',
  },
}

SCSS

$custom: #1fa18e;
$custom-light: #73bdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa18e",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 142
  },
  "hsl": {
    "h": 171.231,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.6384,
    "c": 0.10946,
    "h": 179.9
  },
  "luminance": 0.27734
}

Semantic roles & 50–950 ramp

primary

#1FA18E

secondary

#C45868

accent

#3D57EB

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #1FA18E

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

Preview Lab → · Contrast checker → · Palette generator →