#4DB4CE#4DB4CE

#4DB4CE is a light, moderate cyan. Relative luminance 0.387; OKLCH L 72.0% C 0.101 H 217.2°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#4DB4CE
RGB	rgb(77, 180, 206)
HSL	hsl(192, 57%, 55%)
HSV	hsv(192, 63%, 81%)
CMYK	cmyk(62.6%, 12.6%, 0%, 19.2%)
CIE-LAB	lab(68.51, -21.90, -22.03)
CIE-LCH	lch(68.51, 31.06, 225.16°)
OKLab	oklab(71.99% -0.0806 -0.0612)
OKLCH	oklch(71.99% 0.101 217.2)
XYZ	xyz(30.5179, 38.6733, 64.2369)
Luminance	0.3868 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB4CE #CE674D

analogous

#4DCEA7 #4DB4CE #4D73CE

triadic

#4DB4CE #CE4DB4 #B4CE4D

tetradic

#4DB4CE #A74DCE #CE674D #73CE4D

square

#4DB4CE #A74DCE #CE674D #73CE4D

split-complementary

#4DB4CE #CE4D73 #CEA74D

monochromatic

#236C7E #3095AE #4DB4CE #7DC8DB #ADDCE8

Accessibility & contrast

On white

2.40

#4DB4CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#4DB4CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB4CE

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB4CE	#FFFFFF	#000000	##000000
##4DB4CE	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AFCF

Deuteranopia (green-blind)

#90A1CE

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4db4ce;
/* rgb */ color: rgb(77, 180, 206);
/* oklch */ color: oklch(72.0% 0.101 217.2);

Tailwind

colors: {
  custom: {
    50: '#8ccadd',
    500: '#4db4ce',
    950: '#000000',
  },
}

SCSS

$custom: #4db4ce;
$custom-light: #8ccadd;
$custom-dark: #000000;

JSON

{
  "hex": "#4db4ce",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 206
  },
  "hsl": {
    "h": 192.093,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71987,
    "c": 0.10126,
    "h": 217.2
  },
  "luminance": 0.38677
}

Semantic roles & 50–950 ramp

primary

#4DB4CE

secondary

#D6ABA1

accent

#6648E0

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB4CE

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

Preview Lab → · Contrast checker → · Palette generator →