#1FA7AB#1FA7AB

#1FA7AB is a light, moderate teal. Relative luminance 0.309; OKLCH L 66.4% C 0.107 H 198.1°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#1FA7AB
RGB	rgb(31, 167, 171)
HSL	hsl(182, 69%, 40%)
HSV	hsv(182, 82%, 67%)
CMYK	cmyk(81.9%, 2.3%, 0%, 32.9%)
CIE-LAB	lab(62.39, -32.17, -11.95)
CIE-LCH	lch(62.39, 34.32, 200.38°)
OKLab	oklab(66.37% -0.1019 -0.0332)
OKLCH	oklch(66.37% 0.107 198.1)
XYZ	xyz(21.7311, 30.8662, 43.3326)
Luminance	0.3087 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA7AB #AB231F

analogous

#1FAB69 #1FA7AB #1F61AB

triadic

#1FA7AB #AB1FA7 #A7AB1F

tetradic

#1FA7AB #691FAB #AB231F #61AB1F

square

#1FA7AB #691FAB #AB231F #61AB1F

split-complementary

#1FA7AB #AB1F61 #AB691F

monochromatic

#0C4243 #167477 #1FA7AB #2ED4D9 #62DFE3

Accessibility & contrast

On white

2.93

#1FA7AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#1FA7AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA7AB

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA7AB	#FFFFFF	#000000	##000000
##1FA7AB	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9FAB

Deuteranopia (green-blind)

#8891AC

Tritanopia (blue-blind)

#00ADA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fa7ab;
/* rgb */ color: rgb(31, 167, 171);
/* oklch */ color: oklch(66.4% 0.107 198.1);

Tailwind

colors: {
  custom: {
    50: '#77c1c4',
    500: '#1fa7ab',
    950: '#000000',
  },
}

SCSS

$custom: #1fa7ab;
$custom-light: #77c1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa7ab",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 171
  },
  "hsl": {
    "h": 181.714,
    "s": 69.307,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66367,
    "c": 0.10723,
    "h": 198.1
  },
  "luminance": 0.30869
}

Semantic roles & 50–950 ramp

primary

#1FA7AB

secondary

#C7615E

accent

#413CEC

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA7AB

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

Preview Lab → · Contrast checker → · Palette generator →