#4ACFAA#4ACFAA

#4ACFAA is a light, vivid teal. Relative luminance 0.490; OKLCH L 77.2% C 0.128 H 171.0°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#4ACFAA
RGB	rgb(74, 207, 170)
HSL	hsl(163, 58%, 55%)
HSV	hsv(163, 64%, 81%)
CMYK	cmyk(64.3%, 0%, 17.9%, 18.8%)
CIE-LAB	lab(75.44, -44.90, 7.83)
CIE-LCH	lch(75.44, 45.57, 170.10°)
OKLab	oklab(77.22% -0.1261 0.02)
OKLCH	oklch(77.22% 0.128 171)
XYZ	xyz(32.3889, 48.9803, 45.7696)
Luminance	0.4898 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACFAA #CF4A6F

analogous

#4ACF67 #4ACFAA #4AB2CF

triadic

#4ACFAA #AA4ACF #CFAA4A

tetradic

#4ACFAA #674ACF #CF4A6F #B2CF4A

square

#4ACFAA #674ACF #CF4A6F #B2CF4A

split-complementary

#4ACFAA #CF4AB2 #CF674A

monochromatic

#217D64 #2EAE8A #4ACFAA #7ADCC1 #ABE9D7

Accessibility & contrast

On white

1.95

#4ACFAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#4ACFAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACFAA

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACFAA	#FFFFFF	#000000	##000000
##4ACFAA	1.00	1.95	10.80	10.80
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C2A8

Deuteranopia (green-blind)

#B6B4AD

Tritanopia (blue-blind)

#00D1C4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4acfaa;
/* rgb */ color: rgb(74, 207, 170);
/* oklch */ color: oklch(77.2% 0.128 171.0);

Tailwind

colors: {
  custom: {
    50: '#8bdec3',
    500: '#4acfaa',
    950: '#000000',
  },
}

SCSS

$custom: #4acfaa;
$custom-light: #8bdec3;
$custom-dark: #000000;

JSON

{
  "hex": "#4acfaa",
  "rgb": {
    "r": 74,
    "g": 207,
    "b": 170
  },
  "hsl": {
    "h": 163.308,
    "s": 58.079,
    "l": 55.098
  },
  "oklch": {
    "l": 0.77224,
    "c": 0.12769,
    "h": 171
  },
  "luminance": 0.48984
}

Semantic roles & 50–950 ramp

primary

#4ACFAA

secondary

#D69FAE

accent

#4672E1

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #4ACFAA

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

Preview Lab → · Contrast checker → · Palette generator →