#4FB3CA#4FB3CA

#4FB3CA is a light, moderate cyan. Relative luminance 0.382; OKLCH L 71.7% C 0.098 H 215.3°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#4FB3CA
RGB	rgb(79, 179, 202)
HSL	hsl(191, 54%, 55%)
HSV	hsv(191, 61%, 79%)
CMYK	cmyk(60.9%, 11.4%, 0%, 20.8%)
CIE-LAB	lab(68.14, -22.24, -20.39)
CIE-LCH	lch(68.14, 30.17, 222.51°)
OKLab	oklab(71.66% -0.08 -0.0566)
OKLCH	oklch(71.66% 0.098 215.3)
XYZ	xyz(30.0009, 38.1637, 61.6509)
Luminance	0.3817 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB3CA #CA664F

analogous

#4FCAA4 #4FB3CA #4F75CA

triadic

#4FB3CA #CA4FB3 #B3CA4F

tetradic

#4FB3CA #A44FCA #CA664F #75CA4F

square

#4FB3CA #A44FCA #CA664F #75CA4F

split-complementary

#4FB3CA #CA4F75 #CAA44F

monochromatic

#256A7A #3393A9 #4FB3CA #7EC7D8 #ADDCE6

Accessibility & contrast

On white

2.43

#4FB3CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#4FB3CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB3CA

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB3CA	#FFFFFF	#000000	##000000
##4FB3CA	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AECB

Deuteranopia (green-blind)

#91A0CA

Tritanopia (blue-blind)

#00BCBA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fb3ca;
/* rgb */ color: rgb(79, 179, 202);
/* oklch */ color: oklch(71.7% 0.098 215.3);

Tailwind

colors: {
  custom: {
    50: '#8ccada',
    500: '#4fb3ca',
    950: '#000000',
  },
}

SCSS

$custom: #4fb3ca;
$custom-light: #8ccada;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb3ca",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 202
  },
  "hsl": {
    "h": 191.22,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.71659,
    "c": 0.09797,
    "h": 215.3
  },
  "luminance": 0.38167
}

Semantic roles & 50–950 ramp

primary

#4FB3CA

secondary

#D4AAA1

accent

#664BDD

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4FB3CA

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

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