#4AC0DF#4AC0DF

#4AC0DF is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.4% C 0.113 H 218.6°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#4AC0DF
RGB	rgb(74, 192, 223)
HSL	hsl(192, 70%, 58%)
HSV	hsv(192, 67%, 87%)
CMYK	cmyk(66.8%, 13.9%, 0%, 12.5%)
CIE-LAB	lab(72.55, -23.33, -25.16)
CIE-LCH	lch(72.55, 34.31, 227.16°)
OKLab	oklab(75.4% -0.088 -0.0701)
OKLCH	oklch(75.4% 0.113 218.6)
XYZ	xyz(34.9875, 44.4790, 76.5391)
Luminance	0.4448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC0DF #DF694A

analogous

#4ADFB3 #4AC0DF #4A75DF

triadic

#4AC0DF #DF4AC0 #C0DF4A

tetradic

#4AC0DF #B34ADF #DF694A #75DF4A

square

#4AC0DF #B34ADF #DF694A #75DF4A

split-complementary

#4AC0DF #DF4A75 #DFB34A

monochromatic

#1A7B94 #23A6C8 #4AC0DF #7ED2E8 #B2E4F1

Accessibility & contrast

On white

2.12

#4AC0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#4AC0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC0DF

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC0DF	#FFFFFF	#000000	##000000
##4AC0DF	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBBE1

Deuteranopia (green-blind)

#97ABDF

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ac0df;
/* rgb */ color: rgb(74, 192, 223);
/* oklch */ color: oklch(75.4% 0.113 218.6);

Tailwind

colors: {
  custom: {
    50: '#8dd3e9',
    500: '#4ac0df',
    950: '#000000',
  },
}

SCSS

$custom: #4ac0df;
$custom-light: #8dd3e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac0df",
  "rgb": {
    "r": 74,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 192.483,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.754,
    "c": 0.11251,
    "h": 218.6
  },
  "luminance": 0.44483
}

Semantic roles & 50–950 ramp

primary

#4AC0DF

secondary

#E0B1A5

accent

#603BED

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4AC0DF

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

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