#4CC3E9#4CC3E9

#4CC3E9 is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.6% C 0.118 H 222.8°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4CC3E9
RGB	rgb(76, 195, 233)
HSL	hsl(195, 78%, 61%)
HSV	hsv(195, 67%, 91%)
CMYK	cmyk(67.4%, 16.3%, 0%, 8.6%)
CIE-LAB	lab(73.83, -21.48, -28.60)
CIE-LCH	lch(73.83, 35.77, 233.09°)
OKLab	oklab(76.57% -0.0862 -0.0799)
OKLCH	oklch(76.57% 0.118 222.8)
XYZ	xyz(37.1976, 46.4458, 84.0795)
Luminance	0.4645 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC3E9 #E9724C

analogous

#4CE9C0 #4CC3E9 #4C75E9

triadic

#4CC3E9 #E94CC3 #C3E94C

tetradic

#4CC3E9 #C04CE9 #E9724C #75E94C

square

#4CC3E9 #C04CE9 #E9724C #75E94C

split-complementary

#4CC3E9 #E94C75 #E9C04C

monochromatic

#1483A6 #1BAEDD #4CC3E9 #83D5F0 #B9E8F6

Accessibility & contrast

On white

2.04

#4CC3E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#4CC3E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC3E9

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC3E9	#FFFFFF	#000000	##000000
##4CC3E9	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)

#ADBFEB

Deuteranopia (green-blind)

#97AEE9

Tritanopia (blue-blind)

#00CFCF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4cc3e9;
/* rgb */ color: rgb(76, 195, 233);
/* oklch */ color: oklch(76.6% 0.118 222.8);

Tailwind

colors: {
  custom: {
    50: '#90d5f0',
    500: '#4cc3e9',
    950: '#000000',
  },
}

SCSS

$custom: #4cc3e9;
$custom-light: #90d5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc3e9",
  "rgb": {
    "r": 76,
    "g": 195,
    "b": 233
  },
  "hsl": {
    "h": 194.522,
    "s": 78.109,
    "l": 60.588
  },
  "oklch": {
    "l": 0.76566,
    "c": 0.11751,
    "h": 222.8
  },
  "luminance": 0.4645
}

Semantic roles & 50–950 ramp

primary

#4CC3E9

secondary

#E6B9AB

accent

#3D0BDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4CC3E9

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

Preview Lab → · Contrast checker → · Palette generator →