#4FB4CF#4FB4CF

#4FB4CF is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.1% C 0.101 H 218.3°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4FB4CF
RGB	rgb(79, 180, 207)
HSL	hsl(193, 57%, 56%)
HSV	hsv(193, 62%, 81%)
CMYK	cmyk(61.8%, 13%, 0%, 18.8%)
CIE-LAB	lab(68.61, -21.26, -22.42)
CIE-LCH	lch(68.61, 30.90, 226.53°)
OKLab	oklab(72.09% -0.0791 -0.0623)
OKLCH	oklch(72.09% 0.101 218.3)
XYZ	xyz(30.8036, 38.8066, 64.8864)
Luminance	0.3881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB4CF #CF6A4F

analogous

#4FCFAA #4FB4CF #4F74CF

triadic

#4FB4CF #CF4FB4 #B4CF4F

tetradic

#4FB4CF #AA4FCF #CF6A4F #74CF4F

square

#4FB4CF #AA4FCF #CF6A4F #74CF4F

split-complementary

#4FB4CF #CF4F74 #CFAA4F

monochromatic

#236D81 #3096B1 #4FB4CF #7FC8DC #AFDDE9

Accessibility & contrast

On white

2.40

#4FB4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#4FB4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB4CF

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB4CF	#FFFFFF	#000000	##000000
##4FB4CF	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AFD0

Deuteranopia (green-blind)

#90A1CF

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4fb4cf;
/* rgb */ color: rgb(79, 180, 207);
/* oklch */ color: oklch(72.1% 0.101 218.3);

Tailwind

colors: {
  custom: {
    50: '#8dcadd',
    500: '#4fb4cf',
    950: '#000000',
  },
}

SCSS

$custom: #4fb4cf;
$custom-light: #8dcadd;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb4cf",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 207
  },
  "hsl": {
    "h": 192.656,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.72094,
    "c": 0.10069,
    "h": 218.3
  },
  "luminance": 0.3881
}

Semantic roles & 50–950 ramp

primary

#4FB4CF

secondary

#D7AEA2

accent

#6847E0

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB4CF

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

Preview Lab → · Contrast checker → · Palette generator →