#4AC3CB#4AC3CB

#4AC3CB is a light, moderate teal. Relative luminance 0.448; OKLCH L 75.3% C 0.106 H 201.3°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3CB
RGB	rgb(74, 195, 203)
HSL	hsl(184, 55%, 54%)
HSV	hsv(184, 64%, 80%)
CMYK	cmyk(63.5%, 3.9%, 0%, 20.4%)
CIE-LAB	lab(72.76, -30.74, -13.97)
CIE-LCH	lch(72.76, 33.77, 204.44°)
OKLab	oklab(75.35% -0.0991 -0.0387)
OKLCH	oklch(75.35% 0.106 201.3)
XYZ	xyz(33.1140, 44.7943, 63.3893)
Luminance	0.4480 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3CB #CB524A

analogous

#4ACB93 #4AC3CB #4A83CB

triadic

#4AC3CB #CB4AC3 #C3CB4A

tetradic

#4AC3CB #934ACB #CB524A #83CB4A

square

#4AC3CB #934ACB #CB524A #83CB4A

split-complementary

#4AC3CB #CB4A83 #CB934A

monochromatic

#237378 #30A0A8 #4AC3CB #7AD3D9 #A9E3E6

Accessibility & contrast

On white

2.11

#4AC3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#4AC3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3CB

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3CB	#FFFFFF	#000000	##000000
##4AC3CB	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BBCC

Deuteranopia (green-blind)

#A1ACCC

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ac3cb;
/* rgb */ color: rgb(74, 195, 203);
/* oklch */ color: oklch(75.3% 0.106 201.3);

Tailwind

colors: {
  custom: {
    50: '#8cd5da',
    500: '#4ac3cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3cb;
$custom-light: #8cd5da;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3cb",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 203
  },
  "hsl": {
    "h": 183.721,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.75345,
    "c": 0.10637,
    "h": 201.3
  },
  "luminance": 0.44798
}

Semantic roles & 50–950 ramp

primary

#4AC3CB

secondary

#D4A09D

accent

#5249DF

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #4AC3CB

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

Preview Lab → · Contrast checker → · Palette generator →