#4AC3D3#4AC3D3

#4AC3D3 is a light, moderate teal. Relative luminance 0.452; OKLCH L 75.6% C 0.108 H 207.5°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3D3
RGB	rgb(74, 195, 211)
HSL	hsl(187, 61%, 56%)
HSV	hsv(187, 65%, 83%)
CMYK	cmyk(64.9%, 7.6%, 0%, 17.3%)
CIE-LAB	lab(73.01, -28.42, -17.93)
CIE-LCH	lch(73.01, 33.61, 212.25°)
OKLab	oklab(75.64% -0.0958 -0.0498)
OKLCH	oklch(75.64% 0.108 207.5)
XYZ	xyz(34.0920, 45.1855, 68.5403)
Luminance	0.4519 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3D3 #D35A4A

analogous

#4AD39E #4AC3D3 #4A7ED3

triadic

#4AC3D3 #D34AC3 #C3D34A

tetradic

#4AC3D3 #9E4AD3 #D35A4A #7ED34A

square

#4AC3D3 #9E4AD3 #D35A4A #7ED34A

split-complementary

#4AC3D3 #D34A7E #D39E4A

monochromatic

#207783 #2CA4B4 #4AC3D3 #7BD3DF #ACE4EB

Accessibility & contrast

On white

2.09

#4AC3D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#4AC3D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3D3

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3D3	#FFFFFF	#000000	##000000
##4AC3D3	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BCD4

Deuteranopia (green-blind)

#9FADD3

Tritanopia (blue-blind)

#00CBC8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ac3d3;
/* rgb */ color: rgb(74, 195, 211);
/* oklch */ color: oklch(75.6% 0.108 207.5);

Tailwind

colors: {
  custom: {
    50: '#8cd5e0',
    500: '#4ac3d3',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3d3;
$custom-light: #8cd5e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3d3",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 211
  },
  "hsl": {
    "h": 187.007,
    "s": 60.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75638,
    "c": 0.10792,
    "h": 207.5
  },
  "luminance": 0.45189
}

Semantic roles & 50–950 ramp

primary

#4AC3D3

secondary

#D9A7A0

accent

#5744E4

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4AC3D3

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

Preview Lab → · Contrast checker → · Palette generator →