#4BC5DE#4BC5DE

#4BC5DE is a light, moderate cyan. Relative luminance 0.467; OKLCH L 76.6% C 0.112 H 213.9°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#4BC5DE
RGB	rgb(75, 197, 222)
HSL	hsl(190, 69%, 58%)
HSV	hsv(190, 66%, 87%)
CMYK	cmyk(66.2%, 11.3%, 0%, 12.9%)
CIE-LAB	lab(74.00, -25.99, -22.41)
CIE-LCH	lch(74.00, 34.32, 220.76°)
OKLab	oklab(76.56% -0.0929 -0.0623)
OKLCH	oklch(76.56% 0.112 213.9)
XYZ	xyz(36.0472, 46.6983, 76.2070)
Luminance	0.4670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC5DE #DE644B

analogous

#4BDEAD #4BC5DE #4B7BDE

triadic

#4BC5DE #DE4BC5 #C5DE4B

tetradic

#4BC5DE #AD4BDE #DE644B #7BDE4B

square

#4BC5DE #AD4BDE #DE644B #7BDE4B

split-complementary

#4BC5DE #DE4B7B #DEAD4B

monochromatic

#1B7F94 #25ACC7 #4BC5DE #7FD6E7 #B2E6F1

Accessibility & contrast

On white

2.03

#4BC5DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#4BC5DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC5DE

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC5DE	#FFFFFF	#000000	##000000
##4BC5DE	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	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: #4bc5de;
/* rgb */ color: rgb(75, 197, 222);
/* oklch */ color: oklch(76.6% 0.112 213.9);

Tailwind

colors: {
  custom: {
    50: '#8ed7e8',
    500: '#4bc5de',
    950: '#000000',
  },
}

SCSS

$custom: #4bc5de;
$custom-light: #8ed7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc5de",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 222
  },
  "hsl": {
    "h": 190.204,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.7656,
    "c": 0.11185,
    "h": 213.9
  },
  "luminance": 0.46702
}

Semantic roles & 50–950 ramp

primary

#4BC5DE

secondary

#E0AFA5

accent

#5A3CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC5DE

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

Preview Lab → · Contrast checker → · Palette generator →