#4AC4DF#4AC4DF

#4AC4DF is a light, moderate cyan. Relative luminance 0.463; OKLCH L 76.3% C 0.113 H 215.3°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4AC4DF
RGB	rgb(74, 196, 223)
HSL	hsl(191, 70%, 58%)
HSV	hsv(191, 67%, 87%)
CMYK	cmyk(66.8%, 12.1%, 0%, 12.5%)
CIE-LAB	lab(73.71, -25.34, -23.38)
CIE-LCH	lch(73.71, 34.48, 222.69°)
OKLab	oklab(76.34% -0.092 -0.0651)
OKLCH	oklch(76.34% 0.113 215.3)
XYZ	xyz(35.8777, 46.2594, 76.8359)
Luminance	0.4626 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC4DF #DF654A

analogous

#4ADFAF #4AC4DF #4A7ADF

triadic

#4AC4DF #DF4AC4 #C4DF4A

tetradic

#4AC4DF #AF4ADF #DF654A #7ADF4A

square

#4AC4DF #AF4ADF #DF654A #7ADF4A

split-complementary

#4AC4DF #DF4A7A #DFAF4A

monochromatic

#1A7E94 #23AAC8 #4AC4DF #7ED5E8 #B2E6F1

Accessibility & contrast

On white

2.05

#4AC4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#4AC4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC4DF

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC4DF	#FFFFFF	#000000	##000000
##4AC4DF	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BEE1

Deuteranopia (green-blind)

#9CAEDF

Tritanopia (blue-blind)

#00CECC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ac4df;
/* rgb */ color: rgb(74, 196, 223);
/* oklch */ color: oklch(76.3% 0.113 215.3);

Tailwind

colors: {
  custom: {
    50: '#8ed6e9',
    500: '#4ac4df',
    950: '#000000',
  },
}

SCSS

$custom: #4ac4df;
$custom-light: #8ed6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac4df",
  "rgb": {
    "r": 74,
    "g": 196,
    "b": 223
  },
  "hsl": {
    "h": 190.872,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76336,
    "c": 0.11269,
    "h": 215.3
  },
  "luminance": 0.46263
}

Semantic roles & 50–950 ramp

primary

#4AC4DF

secondary

#E0AFA5

accent

#5B3BED

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4AC4DF

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

Preview Lab → · Contrast checker → · Palette generator →