#4FB4DA#4FB4DA

#4FB4DA is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.5% C 0.108 H 226.1°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#4FB4DA
RGB	rgb(79, 180, 218)
HSL	hsl(196, 65%, 58%)
HSV	hsv(196, 64%, 85%)
CMYK	cmyk(63.8%, 17.4%, 0%, 14.5%)
CIE-LAB	lab(69.01, -17.90, -27.84)
CIE-LCH	lch(69.01, 33.10, 237.27°)
OKLab	oklab(72.55% -0.0749 -0.0777)
OKLCH	oklch(72.55% 0.108 226.1)
XYZ	xyz(32.1956, 39.3634, 72.2172)
Luminance	0.3937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB4DA #DA754F

analogous

#4FDABA #4FB4DA #4F6EDA

triadic

#4FB4DA #DA4FB4 #B4DA4F

tetradic

#4FB4DA #BA4FDA #DA754F #6EDA4F

square

#4FB4DA #BA4FDA #DA754F #6EDA4F

split-complementary

#4FB4DA #DA4F6E #DABA4F

monochromatic

#1E7190 #2999C3 #4FB4DA #82CAE5 #B4DFEF

Accessibility & contrast

On white

2.37

#4FB4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#4FB4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB4DA

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB4DA	#FFFFFF	#000000	##000000
##4FB4DA	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB1DC

Deuteranopia (green-blind)

#8CA2DA

Tritanopia (blue-blind)

#00BFC0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4fb4da;
/* rgb */ color: rgb(79, 180, 218);
/* oklch */ color: oklch(72.5% 0.108 226.1);

Tailwind

colors: {
  custom: {
    50: '#8ecae5',
    500: '#4fb4da',
    950: '#000000',
  },
}

SCSS

$custom: #4fb4da;
$custom-light: #8ecae5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb4da",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 218
  },
  "hsl": {
    "h": 196.403,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.72549,
    "c": 0.10796,
    "h": 226.1
  },
  "luminance": 0.39367
}

Semantic roles & 50–950 ramp

primary

#4FB4DA

secondary

#DEB6A7

accent

#6E40E8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #4FB4DA

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

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