#4AC5DB#4AC5DB

#4AC5DB is a light, moderate teal. Relative luminance 0.465; OKLCH L 76.4% C 0.111 H 211.7°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#4AC5DB
RGB	rgb(74, 197, 219)
HSL	hsl(189, 67%, 57%)
HSV	hsv(189, 66%, 86%)
CMYK	cmyk(66.2%, 10%, 0%, 14.1%)
CIE-LAB	lab(73.87, -27.04, -20.98)
CIE-LCH	lch(73.87, 34.23, 217.80°)
OKLab	oklab(76.42% -0.0946 -0.0583)
OKLCH	oklch(76.42% 0.111 211.7)
XYZ	xyz(35.5711, 46.4989, 74.1046)
Luminance	0.4650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC5DB #DB604A

analogous

#4ADBA8 #4AC5DB #4A7DDB

triadic

#4AC5DB #DB4AC5 #C5DB4A

tetradic

#4AC5DB #A84ADB #DB604A #7DDB4A

square

#4AC5DB #A84ADB #DB604A #7DDB4A

split-complementary

#4AC5DB #DB4A7D #DBA84A

monochromatic

#1C7D8E #26AAC1 #4AC5DB #7DD5E5 #B0E6EF

Accessibility & contrast

On white

2.04

#4AC5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#4AC5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC5DB

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC5DB	#FFFFFF	#000000	##000000
##4AC5DB	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BEDC

Deuteranopia (green-blind)

#9EAFDB

Tritanopia (blue-blind)

#00CECC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ac5db;
/* rgb */ color: rgb(74, 197, 219);
/* oklch */ color: oklch(76.4% 0.111 211.7);

Tailwind

colors: {
  custom: {
    50: '#8dd7e6',
    500: '#4ac5db',
    950: '#000000',
  },
}

SCSS

$custom: #4ac5db;
$custom-light: #8dd7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac5db",
  "rgb": {
    "r": 74,
    "g": 197,
    "b": 219
  },
  "hsl": {
    "h": 189.103,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.76415,
    "c": 0.1111,
    "h": 211.7
  },
  "luminance": 0.46503
}

Semantic roles & 50–950 ramp

primary

#4AC5DB

secondary

#DEACA3

accent

#583EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4AC5DB

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

Preview Lab → · Contrast checker → · Palette generator →