#4AC1CC#4AC1CC

#4AC1CC is a light, moderate teal. Relative luminance 0.440; OKLCH L 74.9% C 0.106 H 203.8°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4AC1CC
RGB	rgb(74, 193, 204)
HSL	hsl(185, 56%, 55%)
HSV	hsv(185, 64%, 80%)
CMYK	cmyk(63.7%, 5.4%, 0%, 20%)
CIE-LAB	lab(72.20, -29.49, -15.36)
CIE-LCH	lch(72.20, 33.25, 207.51°)
OKLab	oklab(74.9% -0.0966 -0.0426)
OKLCH	oklch(74.9% 0.106 203.8)
XYZ	xyz(32.7884, 43.9518, 63.8706)
Luminance	0.4395 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC1CC #CC554A

analogous

#4ACC96 #4AC1CC #4A80CC

triadic

#4AC1CC #CC4AC1 #C1CC4A

tetradic

#4AC1CC #964ACC #CC554A #80CC4A

square

#4AC1CC #964ACC #CC554A #80CC4A

split-complementary

#4AC1CC #CC4A80 #CC964A

monochromatic

#227279 #309FA9 #4AC1CC #7AD1D9 #A9E2E7

Accessibility & contrast

On white

2.14

#4AC1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#4AC1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC1CC

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC1CC	#FFFFFF	#000000	##000000
##4AC1CC	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B9CD

Deuteranopia (green-blind)

#9FABCC

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ac1cc;
/* rgb */ color: rgb(74, 193, 204);
/* oklch */ color: oklch(74.9% 0.106 203.8);

Tailwind

colors: {
  custom: {
    50: '#8cd4db',
    500: '#4ac1cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ac1cc;
$custom-light: #8cd4db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac1cc",
  "rgb": {
    "r": 74,
    "g": 193,
    "b": 204
  },
  "hsl": {
    "h": 185.077,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74903,
    "c": 0.10555,
    "h": 203.8
  },
  "luminance": 0.43955
}

Semantic roles & 50–950 ramp

primary

#4AC1CC

secondary

#D4A29D

accent

#5548DF

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4AC1CC

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

Preview Lab → · Contrast checker → · Palette generator →