#4DC2E9#4DC2E9

#4DC2E9 is a light, moderate cyan. Relative luminance 0.460; OKLCH L 76.4% C 0.117 H 223.7°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4DC2E9
RGB	rgb(77, 194, 233)
HSL	hsl(195, 78%, 61%)
HSV	hsv(195, 67%, 91%)
CMYK	cmyk(67%, 16.7%, 0%, 8.6%)
CIE-LAB	lab(73.57, -20.82, -29.00)
CIE-LCH	lch(73.57, 35.70, 234.32°)
OKLab	oklab(76.36% -0.0847 -0.081)
OKLCH	oklch(76.36% 0.117 223.7)
XYZ	xyz(37.0544, 46.0405, 84.0089)
Luminance	0.4605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC2E9 #E9744D

analogous

#4DE9C2 #4DC2E9 #4D74E9

triadic

#4DC2E9 #E94DC2 #C2E94D

tetradic

#4DC2E9 #C24DE9 #E9744D #74E94D

square

#4DC2E9 #C24DE9 #E9744D #74E94D

split-complementary

#4DC2E9 #E94D74 #E9C24D

monochromatic

#1582A7 #1BADDD #4DC2E9 #83D5F0 #BAE7F6

Accessibility & contrast

On white

2.06

#4DC2E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#4DC2E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC2E9

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC2E9	#FFFFFF	#000000	##000000
##4DC2E9	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBEEB

Deuteranopia (green-blind)

#96AEE9

Tritanopia (blue-blind)

#00CECF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4dc2e9;
/* rgb */ color: rgb(77, 194, 233);
/* oklch */ color: oklch(76.4% 0.117 223.7);

Tailwind

colors: {
  custom: {
    50: '#90d4f0',
    500: '#4dc2e9',
    950: '#000000',
  },
}

SCSS

$custom: #4dc2e9;
$custom-light: #90d4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc2e9",
  "rgb": {
    "r": 77,
    "g": 194,
    "b": 233
  },
  "hsl": {
    "h": 195,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.76364,
    "c": 0.11719,
    "h": 223.7
  },
  "luminance": 0.46045
}

Semantic roles & 50–950 ramp

primary

#4DC2E9

secondary

#E6BAAB

accent

#3F0BDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC2E9

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

Preview Lab → · Contrast checker → · Palette generator →