#4BC1DC#4BC1DC

#4BC1DC is a light, moderate cyan. Relative luminance 0.448; OKLCH L 75.5% C 0.110 H 215.8°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#4BC1DC
RGB	rgb(75, 193, 220)
HSL	hsl(191, 67%, 58%)
HSV	hsv(191, 66%, 86%)
CMYK	cmyk(65.9%, 12.3%, 0%, 13.7%)
CIE-LAB	lab(72.76, -24.60, -23.21)
CIE-LCH	lch(72.76, 33.82, 223.33°)
OKLab	oklab(75.54% -0.0896 -0.0646)
OKLCH	oklch(75.54% 0.11 215.8)
XYZ	xyz(34.8845, 44.7993, 74.5049)
Luminance	0.4480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC1DC #DC664B

analogous

#4BDCAE #4BC1DC #4B79DC

triadic

#4BC1DC #DC4BC1 #C1DC4B

tetradic

#4BC1DC #AE4BDC #DC664B #79DC4B

square

#4BC1DC #AE4BDC #DC664B #79DC4B

split-complementary

#4BC1DC #DC4B79 #DCAE4B

monochromatic

#1C7B91 #26A6C4 #4BC1DC #7ED3E6 #B1E4F0

Accessibility & contrast

On white

2.11

#4BC1DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#4BC1DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC1DC

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC1DC	#FFFFFF	#000000	##000000
##4BC1DC	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBBDE

Deuteranopia (green-blind)

#9AACDC

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bc1dc;
/* rgb */ color: rgb(75, 193, 220);
/* oklch */ color: oklch(75.5% 0.110 215.8);

Tailwind

colors: {
  custom: {
    50: '#8ed4e7',
    500: '#4bc1dc',
    950: '#000000',
  },
}

SCSS

$custom: #4bc1dc;
$custom-light: #8ed4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc1dc",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 220
  },
  "hsl": {
    "h": 191.172,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.75542,
    "c": 0.11048,
    "h": 215.8
  },
  "luminance": 0.44803
}

Semantic roles & 50–950 ramp

primary

#4BC1DC

secondary

#DEAFA4

accent

#5E3DEA

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4BC1DC

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

Preview Lab → · Contrast checker → · Palette generator →