#4AC5DA#4AC5DA

#4AC5DA is a light, moderate teal. Relative luminance 0.465; OKLCH L 76.4% C 0.111 H 210.9°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4AC5DA
RGB	rgb(74, 197, 218)
HSL	hsl(189, 66%, 57%)
HSV	hsv(189, 66%, 85%)
CMYK	cmyk(66.1%, 9.6%, 0%, 14.5%)
CIE-LAB	lab(73.83, -27.34, -20.49)
CIE-LCH	lch(73.83, 34.16, 216.85°)
OKLab	oklab(76.38% -0.095 -0.0569)
OKLCH	oklch(76.38% 0.111 210.9)
XYZ	xyz(35.4399, 46.4464, 73.4134)
Luminance	0.4645 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC5DA #DA5F4A

analogous

#4ADAA7 #4AC5DA #4A7DDA

triadic

#4AC5DA #DA4AC5 #C5DA4A

tetradic

#4AC5DA #A74ADA #DA5F4A #7DDA4A

square

#4AC5DA #A74ADA #DA5F4A #7DDA4A

split-complementary

#4AC5DA #DA4A7D #DAA74A

monochromatic

#1D7C8D #27A9C0 #4AC5DA #7DD5E4 #B0E6EF

Accessibility & contrast

On white

2.04

#4AC5DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#4AC5DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC5DA

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC5DA	#FFFFFF	#000000	##000000
##4AC5DA	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BEDB

Deuteranopia (green-blind)

#9FAFDA

Tritanopia (blue-blind)

#00CECB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4ac5da;
/* rgb */ color: rgb(74, 197, 218);
/* oklch */ color: oklch(76.4% 0.111 210.9);

Tailwind

colors: {
  custom: {
    50: '#8dd7e5',
    500: '#4ac5da',
    950: '#000000',
  },
}

SCSS

$custom: #4ac5da;
$custom-light: #8dd7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac5da",
  "rgb": {
    "r": 74,
    "g": 197,
    "b": 218
  },
  "hsl": {
    "h": 188.75,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76377,
    "c": 0.11072,
    "h": 210.9
  },
  "luminance": 0.4645
}

Semantic roles & 50–950 ramp

primary

#4AC5DA

secondary

#DDABA3

accent

#583FE9

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #4AC5DA

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

Preview Lab → · Contrast checker → · Palette generator →