#4FB3CD#4FB3CD

#4FB3CD is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.8% C 0.100 H 217.7°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#4FB3CD
RGB	rgb(79, 179, 205)
HSL	hsl(192, 56%, 56%)
HSV	hsv(192, 61%, 80%)
CMYK	cmyk(61.5%, 12.7%, 0%, 19.6%)
CIE-LAB	lab(68.25, -21.34, -21.88)
CIE-LCH	lch(68.25, 30.57, 225.71°)
OKLab	oklab(71.78% -0.0788 -0.0608)
OKLCH	oklch(71.78% 0.1 217.7)
XYZ	xyz(30.3595, 38.3071, 63.5398)
Luminance	0.3831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB3CD #CD694F

analogous

#4FCDA8 #4FB3CD #4F74CD

triadic

#4FB3CD #CD4FB3 #B3CD4F

tetradic

#4FB3CD #A84FCD #CD694F #74CD4F

square

#4FB3CD #A84FCD #CD694F #74CD4F

split-complementary

#4FB3CD #CD4F74 #CDA84F

monochromatic

#246B7E #3194AE #4FB3CD #7FC8DB #AEDCE8

Accessibility & contrast

On white

2.42

#4FB3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#4FB3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB3CD

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB3CD	#FFFFFF	#000000	##000000
##4FB3CD	1.00	2.42	8.66	8.66
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AECE

Deuteranopia (green-blind)

#90A1CD

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fb3cd;
/* rgb */ color: rgb(79, 179, 205);
/* oklch */ color: oklch(71.8% 0.100 217.7);

Tailwind

colors: {
  custom: {
    50: '#8dcadc',
    500: '#4fb3cd',
    950: '#000000',
  },
}

SCSS

$custom: #4fb3cd;
$custom-light: #8dcadc;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb3cd",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 205
  },
  "hsl": {
    "h": 192.381,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.71778,
    "c": 0.09952,
    "h": 217.7
  },
  "luminance": 0.3831
}

Semantic roles & 50–950 ramp

primary

#4FB3CD

secondary

#D6ADA2

accent

#6849DF

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB3CD

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

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