#4AC7FF#4AC7FF

#4AC7FF is a light, vivid cyan. Relative luminance 0.495; OKLCH L 78.4% C 0.134 H 231.6°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4AC7FF
RGB	rgb(74, 199, 255)
HSL	hsl(199, 100%, 65%)
HSV	hsv(199, 71%, 100%)
CMYK	cmyk(71%, 22%, 0%, 0%)
CIE-LAB	lab(75.77, -16.89, -37.45)
CIE-LCH	lch(75.77, 41.08, 245.72°)
OKLab	oklab(78.38% -0.0833 -0.1052)
OKLCH	oklch(78.38% 0.134 231.6)
XYZ	xyz(41.2902, 49.5180, 101.9702)
Luminance	0.4952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC7FF #FF824A

analogous

#4AFFDD #4AC7FF #4A6CFF

triadic

#4AC7FF #FF4AC7 #C7FF4A

tetradic

#4AC7FF #DD4AFF #FF824A #6CFF4A

square

#4AC7FF #DD4AFF #FF824A #6CFF4A

split-complementary

#4AC7FF #FF4A6C #FFDD4A

monochromatic

#008FCF #0DB4FF #4AC7FF #87DAFF #C4EDFF

Accessibility & contrast

On white

1.93

#4AC7FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#4AC7FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC7FF

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC7FF	#FFFFFF	#000000	##000000
##4AC7FF	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABC5FF

Deuteranopia (green-blind)

#92B3FE

Tritanopia (blue-blind)

#00D6DA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ac7ff;
/* rgb */ color: rgb(74, 199, 255);
/* oklch */ color: oklch(78.4% 0.134 231.6);

Tailwind

colors: {
  custom: {
    50: '#92d8ff',
    500: '#4ac7ff',
    950: '#000000',
  },
}

SCSS

$custom: #4ac7ff;
$custom-light: #92d8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac7ff",
  "rgb": {
    "r": 74,
    "g": 199,
    "b": 255
  },
  "hsl": {
    "h": 198.564,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.7838,
    "c": 0.13417,
    "h": 231.6
  },
  "luminance": 0.49523
}

Semantic roles & 50–950 ramp

primary

#4AC7FF

secondary

#F2C6B3

accent

#4700E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0F1418

muted

#7E8386

Preview Lab

Preview with #4AC7FF

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

Preview Lab → · Contrast checker → · Palette generator →