#4AC3DB#4AC3DB

#4AC3DB is a light, moderate teal. Relative luminance 0.456; OKLCH L 75.9% C 0.111 H 213.3°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#4AC3DB
RGB	rgb(74, 195, 219)
HSL	hsl(190, 67%, 57%)
HSV	hsv(190, 66%, 86%)
CMYK	cmyk(66.2%, 11%, 0%, 14.1%)
CIE-LAB	lab(73.28, -26.05, -21.87)
CIE-LCH	lch(73.28, 34.01, 220.01°)
OKLab	oklab(75.94% -0.0926 -0.0608)
OKLCH	oklch(75.94% 0.111 213.3)
XYZ	xyz(35.1200, 45.5967, 73.9542)
Luminance	0.4560 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC3DB #DB624A

analogous

#4ADBAA #4AC3DB #4A7BDB

triadic

#4AC3DB #DB4AC3 #C3DB4A

tetradic

#4AC3DB #AA4ADB #DB624A #7BDB4A

square

#4AC3DB #AA4ADB #DB624A #7BDB4A

split-complementary

#4AC3DB #DB4A7B #DBAA4A

monochromatic

#1C7B8E #26A8C1 #4AC3DB #7DD4E5 #B0E5EF

Accessibility & contrast

On white

2.08

#4AC3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#4AC3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC3DB

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC3DB	#FFFFFF	#000000	##000000
##4AC3DB	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1BDDC

Deuteranopia (green-blind)

#9CADDB

Tritanopia (blue-blind)

#00CCCA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ac3db;
/* rgb */ color: rgb(74, 195, 219);
/* oklch */ color: oklch(75.9% 0.111 213.3);

Tailwind

colors: {
  custom: {
    50: '#8dd5e6',
    500: '#4ac3db',
    950: '#000000',
  },
}

SCSS

$custom: #4ac3db;
$custom-light: #8dd5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac3db",
  "rgb": {
    "r": 74,
    "g": 195,
    "b": 219
  },
  "hsl": {
    "h": 189.931,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75944,
    "c": 0.11075,
    "h": 213.3
  },
  "luminance": 0.45601
}

Semantic roles & 50–950 ramp

primary

#4AC3DB

secondary

#DEADA3

accent

#5A3EEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4AC3DB

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

Preview Lab → · Contrast checker → · Palette generator →