#4FA3B3#4FA3B3

#4FA3B3 is a light, moderate teal. Relative luminance 0.311; OKLCH L 67.0% C 0.084 H 211.7°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3B3
RGB	rgb(79, 163, 179)
HSL	hsl(190, 40%, 51%)
HSV	hsv(190, 56%, 70%)
CMYK	cmyk(55.9%, 8.9%, 0%, 29.8%)
CIE-LAB	lab(62.60, -20.78, -16.01)
CIE-LCH	lch(62.60, 26.23, 217.62°)
OKLab	oklab(66.95% -0.0717 -0.0443)
OKLCH	oklch(66.95% 0.084 211.7)
XYZ	xyz(24.4551, 31.1090, 47.3550)
Luminance	0.3111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3B3 #B35F4F

analogous

#4FB391 #4FA3B3 #4F71B3

triadic

#4FA3B3 #B34FA3 #A3B34F

tetradic

#4FA3B3 #914FB3 #B35F4F #71B34F

square

#4FA3B3 #914FB3 #B35F4F #71B34F

split-complementary

#4FA3B3 #B34F71 #B3914F

monochromatic

#29565F #3B7D89 #4FA3B3 #7AB9C5 #A4D0D8

Accessibility & contrast

On white

2.91

#4FA3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#4FA3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3B3

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3B3	#FFFFFF	#000000	##000000
##4FA3B3	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969EB4

Deuteranopia (green-blind)

#8792B3

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fa3b3;
/* rgb */ color: rgb(79, 163, 179);
/* oklch */ color: oklch(67.0% 0.084 211.7);

Tailwind

colors: {
  custom: {
    50: '#89bec9',
    500: '#4fa3b3',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3b3;
$custom-light: #89bec9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3b3",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 179
  },
  "hsl": {
    "h": 189.6,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6695,
    "c": 0.0843,
    "h": 211.7
  },
  "luminance": 0.31111
}

Semantic roles & 50–950 ramp

primary

#4FA3B3

secondary

#C5A099

accent

#6B58D0

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4FA3B3

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

Preview Lab → · Contrast checker → · Palette generator →