#4FA3AB#4FA3AB

#4FA3AB is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.6% C 0.082 H 203.7°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3AB
RGB	rgb(79, 163, 171)
HSL	hsl(185, 37%, 49%)
HSV	hsv(185, 54%, 67%)
CMYK	cmyk(53.8%, 4.7%, 0%, 32.9%)
CIE-LAB	lab(62.33, -23.08, -11.92)
CIE-LCH	lch(62.33, 25.97, 207.32°)
OKLab	oklab(66.65% -0.075 -0.0329)
OKLCH	oklch(66.65% 0.082 203.7)
XYZ	xyz(23.6693, 30.7947, 43.2168)
Luminance	0.3080 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3AB #AB574F

analogous

#4FAB85 #4FA3AB #4F75AB

triadic

#4FA3AB #AB4FA3 #A3AB4F

tetradic

#4FA3AB #854FAB #AB574F #75AB4F

square

#4FA3AB #854FAB #AB574F #75AB4F

split-complementary

#4FA3AB #AB4F75 #AB854F

monochromatic

#285357 #3C7B81 #4FA3AB #77BAC0 #A1CFD4

Accessibility & contrast

On white

2.93

#4FA3AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#4FA3AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3AB

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3AB	#FFFFFF	#000000	##000000
##4FA3AB	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989DAC

Deuteranopia (green-blind)

#8992AB

Tritanopia (blue-blind)

#00A9A5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fa3ab;
/* rgb */ color: rgb(79, 163, 171);
/* oklch */ color: oklch(66.6% 0.082 203.7);

Tailwind

colors: {
  custom: {
    50: '#88bec4',
    500: '#4fa3ab',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3ab;
$custom-light: #88bec4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3ab",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 171
  },
  "hsl": {
    "h": 185.217,
    "s": 36.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.66648,
    "c": 0.08195,
    "h": 203.7
  },
  "luminance": 0.30797
}

Semantic roles & 50–950 ramp

primary

#4FA3AB

secondary

#C19995

accent

#655BCD

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1212

muted

#7D8181

Preview Lab

Preview with #4FA3AB

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

Preview Lab → · Contrast checker → · Palette generator →