#4BB2CD#4BB2CD

#4BB2CD is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.4% C 0.102 H 218.0°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#4BB2CD
RGB	rgb(75, 178, 205)
HSL	hsl(192, 57%, 55%)
HSV	hsv(192, 63%, 80%)
CMYK	cmyk(63.4%, 13.2%, 0%, 19.6%)
CIE-LAB	lab(67.83, -21.52, -22.53)
CIE-LCH	lch(67.83, 31.15, 226.31°)
OKLab	oklab(71.41% -0.0801 -0.0627)
OKLCH	oklch(71.41% 0.102 218)
XYZ	xyz(29.8370, 37.7413, 63.4581)
Luminance	0.3774 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB2CD #CD664B

analogous

#4BCDA7 #4BB2CD #4B71CD

triadic

#4BB2CD #CD4BB2 #B2CD4B

tetradic

#4BB2CD #A74BCD #CD664B #71CD4B

square

#4BB2CD #A74BCD #CD664B #71CD4B

split-complementary

#4BB2CD #CD4B71 #CDA74B

monochromatic

#22697B #3092AB #4BB2CD #7BC6DA #ABDBE8

Accessibility & contrast

On white

2.46

#4BB2CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#4BB2CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB2CD

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB2CD	#FFFFFF	#000000	##000000
##4BB2CD	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCE

Deuteranopia (green-blind)

#8E9FCD

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb2cd;
/* rgb */ color: rgb(75, 178, 205);
/* oklch */ color: oklch(71.4% 0.102 218.0);

Tailwind

colors: {
  custom: {
    50: '#8bc9dc',
    500: '#4bb2cd',
    950: '#000000',
  },
}

SCSS

$custom: #4bb2cd;
$custom-light: #8bc9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb2cd",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 205
  },
  "hsl": {
    "h": 192.462,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.71409,
    "c": 0.10169,
    "h": 218
  },
  "luminance": 0.37744
}

Semantic roles & 50–950 ramp

primary

#4BB2CD

secondary

#D5AA9F

accent

#6848E0

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB2CD

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

Preview Lab → · Contrast checker → · Palette generator →