#4CBFEE#4CBFEE

#4CBFEE is a light, vivid cyan. Relative luminance 0.450; OKLCH L 75.9% C 0.122 H 228.8°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#4CBFEE
RGB	rgb(76, 191, 238)
HSL	hsl(197, 83%, 62%)
HSV	hsv(197, 68%, 93%)
CMYK	cmyk(68.1%, 19.7%, 0%, 6.7%)
CIE-LAB	lab(72.87, -17.85, -32.79)
CIE-LCH	lch(72.87, 37.34, 241.43°)
OKLab	oklab(75.86% -0.0804 -0.0919)
OKLCH	oklch(75.86% 0.122 228.8)
XYZ	xyz(37.0377, 44.9670, 87.5999)
Luminance	0.4497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBFEE #EE7B4C

analogous

#4CEECC #4CBFEE #4C6EEE

triadic

#4CBFEE #EE4CBF #BFEE4C

tetradic

#4CBFEE #CC4CEE #EE7B4C #6EEE4C

square

#4CBFEE #CC4CEE #EE7B4C #6EEE4C

split-complementary

#4CBFEE #EE4C6E #EECC4C

monochromatic

#1181AF #16AAE7 #4CBFEE #84D3F3 #BCE7F9

Accessibility & contrast

On white

2.10

#4CBFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#4CBFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBFEE

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBFEE	#FFFFFF	#000000	##000000
##4CBFEE	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BCF0

Deuteranopia (green-blind)

#90ACED

Tritanopia (blue-blind)

#00CCCE

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4cbfee;
/* rgb */ color: rgb(76, 191, 238);
/* oklch */ color: oklch(75.9% 0.122 228.8);

Tailwind

colors: {
  custom: {
    50: '#90d2f3',
    500: '#4cbfee',
    950: '#000000',
  },
}

SCSS

$custom: #4cbfee;
$custom-light: #90d2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbfee",
  "rgb": {
    "r": 76,
    "g": 191,
    "b": 238
  },
  "hsl": {
    "h": 197.407,
    "s": 82.653,
    "l": 61.569
  },
  "oklch": {
    "l": 0.75858,
    "c": 0.1221,
    "h": 228.8
  },
  "luminance": 0.44971
}

Semantic roles & 50–950 ramp

primary

#4CBFEE

secondary

#E9BEAD

accent

#4506DF

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4CBFEE

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

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