#4FA6BA#4FA6BA

#4FA6BA is a light, moderate cyan. Relative luminance 0.325; OKLCH L 67.9% C 0.088 H 215.0°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#4FA6BA
RGB	rgb(79, 166, 186)
HSL	hsl(191, 44%, 52%)
HSV	hsv(191, 58%, 73%)
CMYK	cmyk(57.5%, 10.8%, 0%, 27.1%)
CIE-LAB	lab(63.74, -20.28, -18.21)
CIE-LCH	lch(63.74, 27.26, 221.92°)
OKLab	oklab(67.94% -0.0722 -0.0505)
OKLCH	oklch(67.94% 0.088 215)
XYZ	xyz(25.7201, 32.4774, 51.3582)
Luminance	0.3248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA6BA #BA634F

analogous

#4FBA99 #4FA6BA #4F71BA

triadic

#4FA6BA #BA4FA6 #A6BA4F

tetradic

#4FA6BA #994FBA #BA634F #71BA4F

square

#4FA6BA #994FBA #BA634F #71BA4F

split-complementary

#4FA6BA #BA4F71 #BA994F

monochromatic

#285B66 #398292 #4FA6BA #7BBCCB #A7D2DC

Accessibility & contrast

On white

2.80

#4FA6BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#4FA6BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA6BA

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA6BA	#FFFFFF	#000000	##000000
##4FA6BA	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A1BB

Deuteranopia (green-blind)

#8895BA

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4fa6ba;
/* rgb */ color: rgb(79, 166, 186);
/* oklch */ color: oklch(67.9% 0.088 215.0);

Tailwind

colors: {
  custom: {
    50: '#8ac0ce',
    500: '#4fa6ba',
    950: '#000000',
  },
}

SCSS

$custom: #4fa6ba;
$custom-light: #8ac0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa6ba",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 186
  },
  "hsl": {
    "h": 191.215,
    "s": 43.673,
    "l": 51.961
  },
  "oklch": {
    "l": 0.67941,
    "c": 0.08811,
    "h": 215
  },
  "luminance": 0.3248
}

Semantic roles & 50–950 ramp

primary

#4FA6BA

secondary

#CAA49B

accent

#6C54D3

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1213

muted

#7D8182

Preview Lab

Preview with #4FA6BA

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

Preview Lab → · Contrast checker → · Palette generator →