#4CC1EF#4CC1EF

#4CC1EF is a light, vivid cyan. Relative luminance 0.459; OKLCH L 76.4% C 0.122 H 227.9°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#4CC1EF
RGB	rgb(76, 193, 239)
HSL	hsl(197, 84%, 62%)
HSV	hsv(197, 68%, 94%)
CMYK	cmyk(68.2%, 19.2%, 0%, 6.3%)
CIE-LAB	lab(73.48, -18.58, -32.38)
CIE-LCH	lch(73.48, 37.33, 240.15°)
OKLab	oklab(76.36% -0.082 -0.0907)
OKLCH	oklch(76.36% 0.122 227.9)
XYZ	xyz(37.6242, 45.9042, 88.5221)
Luminance	0.4591 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC1EF #EF7A4C

analogous

#4CEFCC #4CC1EF #4C6FEF

triadic

#4CC1EF #EF4CC1 #C1EF4C

tetradic

#4CC1EF #CC4CEF #EF7A4C #6FEF4C

square

#4CC1EF #CC4CEF #EF7A4C #6FEF4C

split-complementary

#4CC1EF #EF4C6F #EFCC4C

monochromatic

#1083B1 #15ADE9 #4CC1EF #84D4F4 #BCE8F9

Accessibility & contrast

On white

2.06

#4CC1EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#4CC1EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC1EF

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC1EF	#FFFFFF	#000000	##000000
##4CC1EF	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BEF1

Deuteranopia (green-blind)

#92ADEE

Tritanopia (blue-blind)

#00CED0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4cc1ef;
/* rgb */ color: rgb(76, 193, 239);
/* oklch */ color: oklch(76.4% 0.122 227.9);

Tailwind

colors: {
  custom: {
    50: '#90d3f4',
    500: '#4cc1ef',
    950: '#000000',
  },
}

SCSS

$custom: #4cc1ef;
$custom-light: #90d3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc1ef",
  "rgb": {
    "r": 76,
    "g": 193,
    "b": 239
  },
  "hsl": {
    "h": 196.933,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.76361,
    "c": 0.1223,
    "h": 227.9
  },
  "luminance": 0.45908
}

Semantic roles & 50–950 ramp

primary

#4CC1EF

secondary

#EABEAD

accent

#4305E0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4CC1EF

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

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