#4FB3AA#4FB3AA

#4FB3AA is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.5% C 0.094 H 187.3°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#4FB3AA
RGB	rgb(79, 179, 170)
HSL	hsl(175, 40%, 51%)
HSV	hsv(175, 56%, 70%)
CMYK	cmyk(55.9%, 0%, 5%, 29.8%)
CIE-LAB	lab(67.13, -31.27, -4.23)
CIE-LCH	lch(67.13, 31.56, 187.70°)
OKLab	oklab(70.51% -0.0935 -0.0119)
OKLCH	oklch(70.51% 0.094 187.3)
XYZ	xyz(26.5971, 36.8022, 43.7243)
Luminance	0.3680 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB3AA #B34F58

analogous

#4FB378 #4FB3AA #4F8AB3

triadic

#4FB3AA #AA4FB3 #B3AA4F

tetradic

#4FB3AA #784FB3 #B34F58 #8AB34F

square

#4FB3AA #784FB3 #B34F58 #8AB34F

split-complementary

#4FB3AA #B34F8A #B3784F

monochromatic

#295F5A #3B8982 #4FB3AA #7AC5BF #A4D8D3

Accessibility & contrast

On white

2.51

#4FB3AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#4FB3AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB3AA

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB3AA	#FFFFFF	#000000	##000000
##4FB3AA	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAAAAA

Deuteranopia (green-blind)

#9A9EAB

Tritanopia (blue-blind)

#00B7B0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4fb3aa;
/* rgb */ color: rgb(79, 179, 170);
/* oklch */ color: oklch(70.5% 0.094 187.3);

Tailwind

colors: {
  custom: {
    50: '#8acac3',
    500: '#4fb3aa',
    950: '#000000',
  },
}

SCSS

$custom: #4fb3aa;
$custom-light: #8acac3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb3aa",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 170
  },
  "hsl": {
    "h": 174.6,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70507,
    "c": 0.09422,
    "h": 187.3
  },
  "luminance": 0.36805
}

Semantic roles & 50–950 ramp

primary

#4FB3AA

secondary

#C5999D

accent

#5863D0

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0D1312

muted

#7D8281

Preview Lab

Preview with #4FB3AA

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

Preview Lab → · Contrast checker → · Palette generator →