#4DC3E6#4DC3E6

#4DC3E6 is a light, moderate cyan. Relative luminance 0.463; OKLCH L 76.5% C 0.115 H 221.1°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#4DC3E6
RGB	rgb(77, 195, 230)
HSL	hsl(194, 75%, 60%)
HSV	hsv(194, 67%, 90%)
CMYK	cmyk(66.5%, 15.2%, 0%, 9.8%)
CIE-LAB	lab(73.75, -22.26, -27.11)
CIE-LCH	lch(73.75, 35.07, 230.61°)
OKLab	oklab(76.47% -0.0868 -0.0756)
OKLCH	oklch(76.47% 0.115 221.1)
XYZ	xyz(36.8528, 46.3171, 81.8455)
Luminance	0.4632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC3E6 #E6704D

analogous

#4DE6BC #4DC3E6 #4D77E6

triadic

#4DC3E6 #E64DC3 #C3E64D

tetradic

#4DC3E6 #BC4DE6 #E6704D #77E64D

square

#4DC3E6 #BC4DE6 #E6704D #77E64D

split-complementary

#4DC3E6 #E64D77 #E6BC4D

monochromatic

#1782A2 #1EADD8 #4DC3E6 #83D5EE #B8E7F5

Accessibility & contrast

On white

2.05

#4DC3E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#4DC3E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC3E6

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC3E6	#FFFFFF	#000000	##000000
##4DC3E6	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBEE8

Deuteranopia (green-blind)

#99AEE6

Tritanopia (blue-blind)

#00CECE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4dc3e6;
/* rgb */ color: rgb(77, 195, 230);
/* oklch */ color: oklch(76.5% 0.115 221.1);

Tailwind

colors: {
  custom: {
    50: '#90d5ee',
    500: '#4dc3e6',
    950: '#000000',
  },
}

SCSS

$custom: #4dc3e6;
$custom-light: #90d5ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc3e6",
  "rgb": {
    "r": 77,
    "g": 195,
    "b": 230
  },
  "hsl": {
    "h": 193.725,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76471,
    "c": 0.1151,
    "h": 221.1
  },
  "luminance": 0.46321
}

Semantic roles & 50–950 ramp

primary

#4DC3E6

secondary

#E5B7AA

accent

#3C0ED8

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC3E6

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

Preview Lab → · Contrast checker → · Palette generator →