#4FA5B5#4FA5B5

#4FA5B5 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.5% C 0.086 H 211.4°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4FA5B5
RGB	rgb(79, 165, 181)
HSL	hsl(189, 41%, 51%)
HSV	hsv(189, 56%, 71%)
CMYK	cmyk(56.4%, 8.8%, 0%, 29%)
CIE-LAB	lab(63.27, -21.23, -16.13)
CIE-LCH	lch(63.27, 26.66, 217.22°)
OKLab	oklab(67.51% -0.0731 -0.0446)
OKLCH	oklch(67.51% 0.086 211.4)
XYZ	xyz(25.0167, 31.9063, 48.5473)
Luminance	0.3191 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA5B5 #B55F4F

analogous

#4FB592 #4FA5B5 #4F72B5

triadic

#4FA5B5 #B54FA5 #A5B54F

tetradic

#4FA5B5 #924FB5 #B55F4F #72B54F

square

#4FA5B5 #924FB5 #B55F4F #72B54F

split-complementary

#4FA5B5 #B54F72 #B5924F

monochromatic

#295861 #3B7F8C #4FA5B5 #7ABBC7 #A5D1D9

Accessibility & contrast

On white

2.84

#4FA5B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#4FA5B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA5B5

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA5B5	#FFFFFF	#000000	##000000
##4FA5B5	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A0B6

Deuteranopia (green-blind)

#8894B5

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa5b5;
/* rgb */ color: rgb(79, 165, 181);
/* oklch */ color: oklch(67.5% 0.086 211.4);

Tailwind

colors: {
  custom: {
    50: '#89c0cb',
    500: '#4fa5b5',
    950: '#000000',
  },
}

SCSS

$custom: #4fa5b5;
$custom-light: #89c0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa5b5",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 181
  },
  "hsl": {
    "h": 189.412,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.67507,
    "c": 0.08568,
    "h": 211.4
  },
  "luminance": 0.31909
}

Semantic roles & 50–950 ramp

primary

#4FA5B5

secondary

#C6A099

accent

#6A57D1

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4FA5B5

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

Preview Lab → · Contrast checker → · Palette generator →