#4AC0DB#4AC0DB

#4AC0DB is a light, moderate cyan. Relative luminance 0.443; OKLCH L 75.2% C 0.110 H 215.8°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4AC0DB
RGB	rgb(74, 192, 219)
HSL	hsl(191, 67%, 57%)
HSV	hsv(191, 66%, 86%)
CMYK	cmyk(66.2%, 12.3%, 0%, 14.1%)
CIE-LAB	lab(72.41, -24.55, -23.21)
CIE-LCH	lch(72.41, 33.78, 223.39°)
OKLab	oklab(75.24% -0.0895 -0.0646)
OKLCH	oklch(75.24% 0.11 215.8)
XYZ	xyz(34.4546, 44.2658, 73.7324)
Luminance	0.4427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC0DB #DB654A

analogous

#4ADBAD #4AC0DB #4A78DB

triadic

#4AC0DB #DB4AC0 #C0DB4A

tetradic

#4AC0DB #AD4ADB #DB654A #78DB4A

square

#4AC0DB #AD4ADB #DB654A #78DB4A

split-complementary

#4AC0DB #DB4A78 #DBAD4A

monochromatic

#1C798E #26A5C1 #4AC0DB #7DD2E5 #B0E4EF

Accessibility & contrast

On white

2.13

#4AC0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#4AC0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC0DB

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC0DB	#FFFFFF	#000000	##000000
##4AC0DB	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADD

Deuteranopia (green-blind)

#99ABDB

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ac0db;
/* rgb */ color: rgb(74, 192, 219);
/* oklch */ color: oklch(75.2% 0.110 215.8);

Tailwind

colors: {
  custom: {
    50: '#8dd3e6',
    500: '#4ac0db',
    950: '#000000',
  },
}

SCSS

$custom: #4ac0db;
$custom-light: #8dd3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac0db",
  "rgb": {
    "r": 74,
    "g": 192,
    "b": 219
  },
  "hsl": {
    "h": 191.172,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75239,
    "c": 0.1104,
    "h": 215.8
  },
  "luminance": 0.4427
}

Semantic roles & 50–950 ramp

primary

#4AC0DB

secondary

#DEAEA3

accent

#5E3EEA

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #4AC0DB

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

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