#4AC0CC#4AC0CC

#4AC0CC is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.7% C 0.105 H 204.6°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#4AC0CC
RGB	rgb(74, 192, 204)
HSL	hsl(186, 56%, 55%)
HSV	hsv(186, 64%, 80%)
CMYK	cmyk(63.7%, 5.9%, 0%, 20%)
CIE-LAB	lab(71.90, -29.00, -15.80)
CIE-LCH	lch(71.90, 33.03, 208.59°)
OKLab	oklab(74.67% -0.0956 -0.0438)
OKLCH	oklch(74.67% 0.105 204.6)
XYZ	xyz(32.5681, 43.5112, 63.7971)
Luminance	0.4351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC0CC #CC564A

analogous

#4ACC97 #4AC0CC #4A7FCC

triadic

#4AC0CC #CC4AC0 #C0CC4A

tetradic

#4AC0CC #974ACC #CC564A #7FCC4A

square

#4AC0CC #974ACC #CC564A #7FCC4A

split-complementary

#4AC0CC #CC4A7F #CC974A

monochromatic

#227179 #309EA9 #4AC0CC #7AD1D9 #A9E1E7

Accessibility & contrast

On white

2.16

#4AC0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#4AC0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC0CC

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC0CC	#FFFFFF	#000000	##000000
##4AC0CC	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CD

Deuteranopia (green-blind)

#9EAACC

Tritanopia (blue-blind)

#00C8C3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4ac0cc;
/* rgb */ color: rgb(74, 192, 204);
/* oklch */ color: oklch(74.7% 0.105 204.6);

Tailwind

colors: {
  custom: {
    50: '#8bd3db',
    500: '#4ac0cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ac0cc;
$custom-light: #8bd3db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac0cc",
  "rgb": {
    "r": 74,
    "g": 192,
    "b": 204
  },
  "hsl": {
    "h": 185.538,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74665,
    "c": 0.10512,
    "h": 204.6
  },
  "luminance": 0.43515
}

Semantic roles & 50–950 ramp

primary

#4AC0CC

secondary

#D4A29D

accent

#5648DF

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4AC0CC

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

Preview Lab → · Contrast checker → · Palette generator →