#4AC1B3#4AC1B3

#4AC1B3 is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.1% C 0.108 H 184.4°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4AC1B3
RGB	rgb(74, 193, 179)
HSL	hsl(173, 49%, 52%)
HSV	hsv(173, 62%, 76%)
CMYK	cmyk(61.7%, 0%, 7.3%, 24.3%)
CIE-LAB	lab(71.45, -36.41, -2.83)
CIE-LCH	lch(71.45, 36.52, 184.44°)
OKLab	oklab(74.05% -0.1074 -0.0082)
OKLCH	oklch(74.05% 0.108 184.4)
XYZ	xyz(30.0270, 42.8473, 49.3270)
Luminance	0.4285 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC1B3 #C14A58

analogous

#4AC177 #4AC1B3 #4A94C1

triadic

#4AC1B3 #B34AC1 #C1B34A

tetradic

#4AC1B3 #774AC1 #C14A58 #94C14A

square

#4AC1B3 #774AC1 #C14A58 #94C14A

split-complementary

#4AC1B3 #C14A94 #C1774A

monochromatic

#256C63 #35998D #4AC1B3 #78D1C6 #A5E0D9

Accessibility & contrast

On white

2.19

#4AC1B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4AC1B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC1B3

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC1B3	#FFFFFF	#000000	##000000
##4AC1B3	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B7B3

Deuteranopia (green-blind)

#A6A9B4

Tritanopia (blue-blind)

#00C5BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ac1b3;
/* rgb */ color: rgb(74, 193, 179);
/* oklch */ color: oklch(74.1% 0.108 184.4);

Tailwind

colors: {
  custom: {
    50: '#8ad4c9',
    500: '#4ac1b3',
    950: '#000000',
  },
}

SCSS

$custom: #4ac1b3;
$custom-light: #8ad4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac1b3",
  "rgb": {
    "r": 74,
    "g": 193,
    "b": 179
  },
  "hsl": {
    "h": 172.941,
    "s": 48.971,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74053,
    "c": 0.10771,
    "h": 184.4
  },
  "luminance": 0.4285
}

Semantic roles & 50–950 ramp

primary

#4AC1B3

secondary

#CD99A0

accent

#4F5FD9

background

#F9FDFC

surface

#F1FAF8

border

#CBD3D1

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4AC1B3

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

Preview Lab → · Contrast checker → · Palette generator →