#4AC5CC#4AC5CC

#4AC5CC is a light, moderate teal. Relative luminance 0.457; OKLCH L 75.9% C 0.107 H 200.5°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#4AC5CC
RGB	rgb(74, 197, 204)
HSL	hsl(183, 56%, 55%)
HSV	hsv(183, 64%, 80%)
CMYK	cmyk(63.7%, 3.4%, 0%, 20%)
CIE-LAB	lab(73.38, -31.42, -13.58)
CIE-LCH	lch(73.38, 34.23, 203.37°)
OKLab	oklab(75.86% -0.1007 -0.0376)
OKLCH	oklch(75.86% 0.108 200.5)
XYZ	xyz(33.6847, 45.7443, 64.1693)
Luminance	0.4575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC5CC #CC514A

analogous

#4ACC92 #4AC5CC #4A84CC

triadic

#4AC5CC #CC4AC5 #C5CC4A

tetradic

#4AC5CC #924ACC #CC514A #84CC4A

square

#4AC5CC #924ACC #CC514A #84CC4A

split-complementary

#4AC5CC #CC4A84 #CC924A

monochromatic

#227579 #30A3A9 #4AC5CC #7AD4D9 #A9E4E7

Accessibility & contrast

On white

2.07

#4AC5CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#4AC5CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC5CC

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC5CC	#FFFFFF	#000000	##000000
##4AC5CC	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BDCD

Deuteranopia (green-blind)

#A3AECD

Tritanopia (blue-blind)

#00CCC7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ac5cc;
/* rgb */ color: rgb(74, 197, 204);
/* oklch */ color: oklch(75.9% 0.107 200.5);

Tailwind

colors: {
  custom: {
    50: '#8cd7db',
    500: '#4ac5cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ac5cc;
$custom-light: #8cd7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac5cc",
  "rgb": {
    "r": 74,
    "g": 197,
    "b": 204
  },
  "hsl": {
    "h": 183.231,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.75859,
    "c": 0.1075,
    "h": 200.5
  },
  "luminance": 0.45748
}

Semantic roles & 50–950 ramp

primary

#4AC5CC

secondary

#D4A09D

accent

#5148DF

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4AC5CC

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

Preview Lab → · Contrast checker → · Palette generator →