#4FB1B2#4FB1B2

#4FB1B2 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.3% C 0.091 H 196.2°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FB1B2
RGB	rgb(79, 177, 178)
HSL	hsl(181, 39%, 50%)
HSV	hsv(181, 56%, 70%)
CMYK	cmyk(55.6%, 0.6%, 0%, 30.2%)
CIE-LAB	lab(66.76, -28.14, -9.20)
CIE-LCH	lch(66.76, 29.60, 198.11°)
OKLab	oklab(70.29% -0.0877 -0.0255)
OKLCH	oklch(70.29% 0.091 196.2)
XYZ	xyz(26.9791, 36.3183, 47.6992)
Luminance	0.3632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB1B2 #B2504F

analogous

#4FB281 #4FB1B2 #4F7FB2

triadic

#4FB1B2 #B24FB1 #B1B24F

tetradic

#4FB1B2 #814FB2 #B2504F #7FB24F

square

#4FB1B2 #814FB2 #B2504F #7FB24F

split-complementary

#4FB1B2 #B24F7F #B2814F

monochromatic

#295D5E #3C8788 #4FB1B2 #7AC4C5 #A4D7D7

Accessibility & contrast

On white

2.54

#4FB1B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4FB1B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB1B2

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB1B2	#FFFFFF	#000000	##000000
##4FB1B2	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A9B2

Deuteranopia (green-blind)

#969DB3

Tritanopia (blue-blind)

#00B6B1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4fb1b2;
/* rgb */ color: rgb(79, 177, 178);
/* oklch */ color: oklch(70.3% 0.091 196.2);

Tailwind

colors: {
  custom: {
    50: '#8ac8c9',
    500: '#4fb1b2',
    950: '#000000',
  },
}

SCSS

$custom: #4fb1b2;
$custom-light: #8ac8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb1b2",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 178
  },
  "hsl": {
    "h": 180.606,
    "s": 39.13,
    "l": 50.392
  },
  "oklch": {
    "l": 0.70289,
    "c": 0.09135,
    "h": 196.2
  },
  "luminance": 0.36321
}

Semantic roles & 50–950 ramp

primary

#4FB1B2

secondary

#C49998

accent

#5A59CF

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0D1313

muted

#7D8282

Preview Lab

Preview with #4FB1B2

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

Preview Lab → · Contrast checker → · Palette generator →