#1FB4A6#1FB4A6

#1FB4A6 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.5% C 0.117 H 184.8°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#1FB4A6
RGB	rgb(31, 180, 166)
HSL	hsl(174, 71%, 41%)
HSV	hsv(174, 83%, 71%)
CMYK	cmyk(82.8%, 0%, 7.8%, 29.4%)
CIE-LAB	lab(66.28, -39.65, -3.39)
CIE-LCH	lch(66.28, 39.79, 184.88°)
OKLab	oklab(69.48% -0.1168 -0.0098)
OKLCH	oklch(69.48% 0.117 184.8)
XYZ	xyz(23.7659, 35.6840, 41.7041)
Luminance	0.3569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB4A6 #B41F2D

analogous

#1FB45B #1FB4A6 #1F78B4

triadic

#1FB4A6 #A61FB4 #B4A61F

tetradic

#1FB4A6 #5B1FB4 #B41F2D #78B41F

square

#1FB4A6 #5B1FB4 #B41F2D #78B41F

split-complementary

#1FB4A6 #B41F78 #B45B1F

monochromatic

#0D4C46 #168076 #1FB4A6 #34DCCC #68E5D9

Accessibility & contrast

On white

2.58

#1FB4A6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#1FB4A6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB4A6

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB4A6	#FFFFFF	#000000	##000000
##1FB4A6	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA9A6

Deuteranopia (green-blind)

#979BA7

Tritanopia (blue-blind)

#00B8B0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1fb4a6;
/* rgb */ color: rgb(31, 180, 166);
/* oklch */ color: oklch(69.5% 0.117 184.8);

Tailwind

colors: {
  custom: {
    50: '#79cbc0',
    500: '#1fb4a6',
    950: '#000000',
  },
}

SCSS

$custom: #1fb4a6;
$custom-light: #79cbc0;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb4a6",
  "rgb": {
    "r": 31,
    "g": 180,
    "b": 166
  },
  "hsl": {
    "h": 174.362,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6948,
    "c": 0.11726,
    "h": 184.8
  },
  "luminance": 0.35687
}

Semantic roles & 50–950 ramp

primary

#1FB4A6

secondary

#CB646E

accent

#3A4BED

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #1FB4A6

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

Preview Lab → · Contrast checker → · Palette generator →