#4AC3DC#4AC3DC

#4AC3DC is a light, moderate cyan. Relative luminance 0.457; OKLCH L 76.0% C 0.111 H 214.0°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3DC
RGB	rgb(74, 195, 220)
HSL	hsl(190, 68%, 58%)
HSV	hsv(190, 66%, 86%)
CMYK	cmyk(66.4%, 11.4%, 0%, 13.7%)
CIE-LAB	lab(73.32, -25.75, -22.36)
CIE-LCH	lch(73.32, 34.10, 220.97°)
OKLab	oklab(75.98% -0.0922 -0.0622)
OKLCH	oklch(75.98% 0.111 214)
XYZ	xyz(35.2520, 45.6495, 74.6496)
Luminance	0.4565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3DC #DC634A

analogous

#4ADCAC #4AC3DC #4A7ADC

triadic

#4AC3DC #DC4AC3 #C3DC4A

tetradic

#4AC3DC #AC4ADC #DC634A #7ADC4A

square

#4AC3DC #AC4ADC #DC634A #7ADC4A

split-complementary

#4AC3DC #DC4A7A #DCAC4A

monochromatic

#1C7C90 #26A8C3 #4AC3DC #7DD4E6 #B1E5F0

Accessibility & contrast

On white

2.07

#4AC3DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#4AC3DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3DC

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3DC	#FFFFFF	#000000	##000000
##4AC3DC	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BDDD

Deuteranopia (green-blind)

#9CADDC

Tritanopia (blue-blind)

#00CDCB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ac3dc;
/* rgb */ color: rgb(74, 195, 220);
/* oklch */ color: oklch(76.0% 0.111 214.0);

Tailwind

colors: {
  custom: {
    50: '#8dd5e7',
    500: '#4ac3dc',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3dc;
$custom-light: #8dd5e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3dc",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 220
  },
  "hsl": {
    "h": 190.274,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.75983,
    "c": 0.11118,
    "h": 214
  },
  "luminance": 0.45653
}

Semantic roles & 50–950 ramp

primary

#4AC3DC

secondary

#DEAEA4

accent

#5B3DEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4AC3DC

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

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