#4FC3DC#4FC3DC

#4FC3DC is a light, moderate cyan. Relative luminance 0.459; OKLCH L 76.1% C 0.109 H 214.5°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#4FC3DC
RGB	rgb(79, 195, 220)
HSL	hsl(191, 67%, 59%)
HSV	hsv(191, 64%, 86%)
CMYK	cmyk(64.1%, 11.4%, 0%, 13.7%)
CIE-LAB	lab(73.45, -24.97, -22.14)
CIE-LCH	lch(73.45, 33.38, 221.56°)
OKLab	oklab(76.13% -0.0895 -0.0615)
OKLCH	oklch(76.13% 0.109 214.5)
XYZ	xyz(35.6525, 45.8560, 74.6684)
Luminance	0.4586 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC3DC #DC684F

analogous

#4FDCAE #4FC3DC #4F7CDC

triadic

#4FC3DC #DC4FC3 #C3DC4F

tetradic

#4FC3DC #AE4FDC #DC684F #7CDC4F

square

#4FC3DC #AE4FDC #DC684F #7CDC4F

split-complementary

#4FC3DC #DC4F7C #DCAE4F

monochromatic

#1D7E93 #27AAC6 #4FC3DC #82D4E6 #B5E6F0

Accessibility & contrast

On white

2.06

#4FC3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#4FC3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC3DC

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC3DC	#FFFFFF	#000000	##000000
##4FC3DC	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BDDD

Deuteranopia (green-blind)

#9DAEDC

Tritanopia (blue-blind)

#00CDCB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4fc3dc;
/* rgb */ color: rgb(79, 195, 220);
/* oklch */ color: oklch(76.1% 0.109 214.5);

Tailwind

colors: {
  custom: {
    50: '#8fd5e7',
    500: '#4fc3dc',
    950: '#000000',
  },
}

SCSS

$custom: #4fc3dc;
$custom-light: #8fd5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc3dc",
  "rgb": {
    "r": 79,
    "g": 195,
    "b": 220
  },
  "hsl": {
    "h": 190.638,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.7613,
    "c": 0.10866,
    "h": 214.5
  },
  "luminance": 0.4586
}

Semantic roles & 50–950 ramp

primary

#4FC3DC

secondary

#DFB1A8

accent

#5D3EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4FC3DC

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

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