#4FC2EF#4FC2EF

#4FC2EF is a light, vivid cyan. Relative luminance 0.465; OKLCH L 76.7% C 0.121 H 227.5°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#4FC2EF
RGB	rgb(79, 194, 239)
HSL	hsl(197, 83%, 62%)
HSV	hsv(197, 67%, 94%)
CMYK	cmyk(66.9%, 18.8%, 0%, 6.3%)
CIE-LAB	lab(73.85, -18.66, -31.81)
CIE-LCH	lch(73.85, 36.88, 239.60°)
OKLab	oklab(76.68% -0.0814 -0.089)
OKLCH	oklch(76.68% 0.121 227.5)
XYZ	xyz(38.0900, 46.4737, 88.6075)
Luminance	0.4648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC2EF #EF7C4F

analogous

#4FEFCC #4FC2EF #4F72EF

triadic

#4FC2EF #EF4FC2 #C2EF4F

tetradic

#4FC2EF #CC4FEF #EF7C4F #72EF4F

square

#4FC2EF #CC4FEF #EF7C4F #72EF4F

split-complementary

#4FC2EF #EF4F72 #EFCC4F

monochromatic

#1085B3 #17AFEA #4FC2EF #87D5F4 #BFE9F9

Accessibility & contrast

On white

2.04

#4FC2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#4FC2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC2EF

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC2EF	#FFFFFF	#000000	##000000
##4FC2EF	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABFF1

Deuteranopia (green-blind)

#94AEEE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4fc2ef;
/* rgb */ color: rgb(79, 194, 239);
/* oklch */ color: oklch(76.7% 0.121 227.5);

Tailwind

colors: {
  custom: {
    50: '#91d4f4',
    500: '#4fc2ef',
    950: '#000000',
  },
}

SCSS

$custom: #4fc2ef;
$custom-light: #91d4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc2ef",
  "rgb": {
    "r": 79,
    "g": 194,
    "b": 239
  },
  "hsl": {
    "h": 196.875,
    "s": 83.333,
    "l": 62.353
  },
  "oklch": {
    "l": 0.76678,
    "c": 0.12065,
    "h": 227.5
  },
  "luminance": 0.46478
}

Semantic roles & 50–950 ramp

primary

#4FC2EF

secondary

#EAC0B0

accent

#4306E0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4FC2EF

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

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