#4BC3E8#4BC3E8

#4BC3E8 is a light, moderate cyan. Relative luminance 0.464; OKLCH L 76.5% C 0.117 H 222.1°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#4BC3E8
RGB	rgb(75, 195, 232)
HSL	hsl(194, 77%, 60%)
HSV	hsv(194, 68%, 91%)
CMYK	cmyk(67.7%, 15.9%, 0%, 9%)
CIE-LAB	lab(73.77, -21.94, -28.16)
CIE-LCH	lch(73.77, 35.70, 232.08°)
OKLab	oklab(76.5% -0.0871 -0.0786)
OKLCH	oklch(76.5% 0.117 222.1)
XYZ	xyz(36.9763, 46.3482, 83.3256)
Luminance	0.4635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC3E8 #E8704B

analogous

#4BE8BE #4BC3E8 #4B75E8

triadic

#4BC3E8 #E84BC3 #C3E84B

tetradic

#4BC3E8 #BE4BE8 #E8704B #75E84B

square

#4BC3E8 #BE4BE8 #E8704B #75E84B

split-complementary

#4BC3E8 #E84B75 #E8BE4B

monochromatic

#1582A4 #1CADDA #4BC3E8 #81D5EF #B8E7F6

Accessibility & contrast

On white

2.04

#4BC3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#4BC3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC3E8

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC3E8	#FFFFFF	#000000	##000000
##4BC3E8	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBEEA

Deuteranopia (green-blind)

#97AEE8

Tritanopia (blue-blind)

#00CFCF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4bc3e8;
/* rgb */ color: rgb(75, 195, 232);
/* oklch */ color: oklch(76.5% 0.117 222.1);

Tailwind

colors: {
  custom: {
    50: '#8fd5ef',
    500: '#4bc3e8',
    950: '#000000',
  },
}

SCSS

$custom: #4bc3e8;
$custom-light: #8fd5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc3e8",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 232
  },
  "hsl": {
    "h": 194.14,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76496,
    "c": 0.11732,
    "h": 222.1
  },
  "luminance": 0.46352
}

Semantic roles & 50–950 ramp

primary

#4BC3E8

secondary

#E6B7A9

accent

#3C0CDA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC3E8

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

Preview Lab → · Contrast checker → · Palette generator →