#4DC5DE#4DC5DE

#4DC5DE is a light, moderate cyan. Relative luminance 0.468; OKLCH L 76.6% C 0.111 H 214.0°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#4DC5DE
RGB	rgb(77, 197, 222)
HSL	hsl(190, 69%, 59%)
HSV	hsv(190, 65%, 87%)
CMYK	cmyk(65.3%, 11.3%, 0%, 12.9%)
CIE-LAB	lab(74.05, -25.69, -22.32)
CIE-LCH	lch(74.05, 34.03, 220.99°)
OKLab	oklab(76.62% -0.0919 -0.0621)
OKLCH	oklch(76.62% 0.111 214)
XYZ	xyz(36.2062, 46.7803, 76.2144)
Luminance	0.4678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC5DE #DE664D

analogous

#4DDEAE #4DC5DE #4D7CDE

triadic

#4DC5DE #DE4DC5 #C5DE4D

tetradic

#4DC5DE #AE4DDE #DE664D #7CDE4D

square

#4DC5DE #AE4DDE #DE664D #7CDE4D

split-complementary

#4DC5DE #DE4D7C #DEAE4D

monochromatic

#1C8095 #25ACC9 #4DC5DE #81D6E8 #B4E7F1

Accessibility & contrast

On white

2.03

#4DC5DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#4DC5DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC5DE

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC5DE	#FFFFFF	#000000	##000000
##4DC5DE	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BFDF

Deuteranopia (green-blind)

#9EAFDE

Tritanopia (blue-blind)

#00CFCD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4dc5de;
/* rgb */ color: rgb(77, 197, 222);
/* oklch */ color: oklch(76.6% 0.111 214.0);

Tailwind

colors: {
  custom: {
    50: '#8fd6e8',
    500: '#4dc5de',
    950: '#000000',
  },
}

SCSS

$custom: #4dc5de;
$custom-light: #8fd6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc5de",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 222
  },
  "hsl": {
    "h": 190.345,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.76617,
    "c": 0.11086,
    "h": 214
  },
  "luminance": 0.46784
}

Semantic roles & 50–950 ramp

primary

#4DC5DE

secondary

#E0B1A7

accent

#5A3CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4DC5DE

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

Preview Lab → · Contrast checker → · Palette generator →