#4FB7B3#4FB7B3

#4FB7B3 is a light, moderate teal. Relative luminance 0.388; OKLCH L 71.8% C 0.096 H 191.8°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4FB7B3
RGB	rgb(79, 183, 179)
HSL	hsl(178, 42%, 51%)
HSV	hsv(178, 57%, 72%)
CMYK	cmyk(56.8%, 0%, 2.2%, 28.2%)
CIE-LAB	lab(68.59, -30.78, -7.03)
CIE-LCH	lch(68.59, 31.57, 192.87°)
OKLab	oklab(71.78% -0.0939 -0.0195)
OKLCH	oklch(71.78% 0.096 191.8)
XYZ	xyz(28.2911, 38.7811, 48.6336)
Luminance	0.3878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB7B3 #B74F53

analogous

#4FB77F #4FB7B3 #4F87B7

triadic

#4FB7B3 #B34FB7 #B7B34F

tetradic

#4FB7B3 #7F4FB7 #B74F53 #87B74F

square

#4FB7B3 #7F4FB7 #B74F53 #87B74F

split-complementary

#4FB7B3 #B74F87 #B77F4F

monochromatic

#296361 #3A8F8B #4FB7B3 #7AC9C6 #A6DBD9

Accessibility & contrast

On white

2.40

#4FB7B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#4FB7B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB7B3

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB7B3	#FFFFFF	#000000	##000000
##4FB7B3	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADAFB3

Deuteranopia (green-blind)

#9CA2B4

Tritanopia (blue-blind)

#00BCB5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4fb7b3;
/* rgb */ color: rgb(79, 183, 179);
/* oklch */ color: oklch(71.8% 0.096 191.8);

Tailwind

colors: {
  custom: {
    50: '#8bcdc9',
    500: '#4fb7b3',
    950: '#000000',
  },
}

SCSS

$custom: #4fb7b3;
$custom-light: #8bcdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb7b3",
  "rgb": {
    "r": 79,
    "g": 183,
    "b": 179
  },
  "hsl": {
    "h": 177.692,
    "s": 41.935,
    "l": 51.373
  },
  "oklch": {
    "l": 0.71777,
    "c": 0.09589,
    "h": 191.8
  },
  "luminance": 0.38784
}

Semantic roles & 50–950 ramp

primary

#4FB7B3

secondary

#C89A9C

accent

#565BD2

background

#F9FCFC

surface

#F1F9F8

border

#CBD2D1

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #4FB7B3

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

Preview Lab → · Contrast checker → · Palette generator →