#4FA5B4#4FA5B4

#4FA5B4 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.5% C 0.085 H 210.4°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4FA5B4
RGB	rgb(79, 165, 180)
HSL	hsl(189, 40%, 51%)
HSV	hsv(189, 56%, 71%)
CMYK	cmyk(56.1%, 8.3%, 0%, 29.4%)
CIE-LAB	lab(63.23, -21.52, -15.62)
CIE-LCH	lch(63.23, 26.59, 215.97°)
OKLab	oklab(67.47% -0.0735 -0.0432)
OKLCH	oklch(67.47% 0.085 210.4)
XYZ	xyz(24.9145, 31.8654, 48.0088)
Luminance	0.3187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA5B4 #B45E4F

analogous

#4FB490 #4FA5B4 #4F72B4

triadic

#4FA5B4 #B44FA5 #A5B44F

tetradic

#4FA5B4 #904FB4 #B45E4F #72B44F

square

#4FA5B4 #904FB4 #B45E4F #72B44F

split-complementary

#4FA5B4 #B44F72 #B4904F

monochromatic

#295860 #3B7F8B #4FA5B4 #7ABBC6 #A5D1D9

Accessibility & contrast

On white

2.85

#4FA5B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#4FA5B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA5B4

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA5B4	#FFFFFF	#000000	##000000
##4FA5B4	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A0B5

Deuteranopia (green-blind)

#8994B4

Tritanopia (blue-blind)

#00ACA9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa5b4;
/* rgb */ color: rgb(79, 165, 180);
/* oklch */ color: oklch(67.5% 0.085 210.4);

Tailwind

colors: {
  custom: {
    50: '#89c0ca',
    500: '#4fa5b4',
    950: '#000000',
  },
}

SCSS

$custom: #4fa5b4;
$custom-light: #89c0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa5b4",
  "rgb": {
    "r": 79,
    "g": 165,
    "b": 180
  },
  "hsl": {
    "h": 188.911,
    "s": 40.239,
    "l": 50.784
  },
  "oklch": {
    "l": 0.67468,
    "c": 0.08529,
    "h": 210.4
  },
  "luminance": 0.31868
}

Semantic roles & 50–950 ramp

primary

#4FA5B4

secondary

#C6A099

accent

#6A58D0

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4FA5B4

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

Preview Lab → · Contrast checker → · Palette generator →