#1FA7A3#1FA7A3

#1FA7A3 is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.1% C 0.108 H 191.7°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#1FA7A3
RGB	rgb(31, 167, 163)
HSL	hsl(178, 69%, 39%)
HSV	hsv(178, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 2.4%, 34.5%)
CIE-LAB	lab(62.14, -34.59, -7.84)
CIE-LCH	lch(62.14, 35.47, 192.76°)
OKLab	oklab(66.08% -0.1056 -0.0219)
OKLCH	oklch(66.08% 0.108 191.7)
XYZ	xyz(20.9915, 30.5704, 39.4376)
Luminance	0.3057 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA7A3 #A71F23

analogous

#1FA75F #1FA7A3 #1F67A7

triadic

#1FA7A3 #A31FA7 #A7A31F

tetradic

#1FA7A3 #5F1FA7 #A71F23 #67A71F

square

#1FA7A3 #5F1FA7 #A71F23 #67A71F

split-complementary

#1FA7A3 #A71F67 #A75F1F

monochromatic

#0C403E #157371 #1FA7A3 #2BD8D3 #5FE1DD

Accessibility & contrast

On white

2.95

#1FA7A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#1FA7A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FA7A3

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA7A3	#FFFFFF	#000000	##000000
##1FA7A3	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9EA3

Deuteranopia (green-blind)

#8A91A4

Tritanopia (blue-blind)

#00ACA5

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #1fa7a3;
/* rgb */ color: rgb(31, 167, 163);
/* oklch */ color: oklch(66.1% 0.108 191.7);

Tailwind

colors: {
  custom: {
    50: '#76c2be',
    500: '#1fa7a3',
    950: '#000000',
  },
}

SCSS

$custom: #1fa7a3;
$custom-light: #76c2be;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa7a3",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 163
  },
  "hsl": {
    "h": 178.235,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6608,
    "c": 0.1078,
    "h": 191.7
  },
  "luminance": 0.30573
}

Semantic roles & 50–950 ramp

primary

#1FA7A3

secondary

#C65C5F

accent

#3C41EC

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1FA7A3

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

Preview Lab → · Contrast checker → · Palette generator →