#4BB2D1#4BB2D1

#4BB2D1 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.6% C 0.104 H 221.0°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#4BB2D1
RGB	rgb(75, 178, 209)
HSL	hsl(194, 59%, 56%)
HSV	hsv(194, 64%, 82%)
CMYK	cmyk(64.1%, 14.8%, 0%, 18%)
CIE-LAB	lab(67.97, -20.30, -24.51)
CIE-LCH	lch(67.97, 31.82, 230.37°)
OKLab	oklab(71.57% -0.0785 -0.0683)
OKLCH	oklch(71.57% 0.104 221)
XYZ	xyz(30.3260, 37.9369, 66.0336)
Luminance	0.3794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB2D1 #D16A4B

analogous

#4BD1AD #4BB2D1 #4B6FD1

triadic

#4BB2D1 #D14BB2 #B2D14B

tetradic

#4BB2D1 #AD4BD1 #D16A4B #6FD14B

square

#4BB2D1 #AD4BD1 #D16A4B #6FD14B

split-complementary

#4BB2D1 #D14B6F #D1AD4B

monochromatic

#216B81 #2D93B1 #4BB2D1 #7CC7DD #ACDCEA

Accessibility & contrast

On white

2.45

#4BB2D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#4BB2D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB2D1

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB2D1	#FFFFFF	#000000	##000000
##4BB2D1	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAED3

Deuteranopia (green-blind)

#8CA0D1

Tritanopia (blue-blind)

#00BCBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4bb2d1;
/* rgb */ color: rgb(75, 178, 209);
/* oklch */ color: oklch(71.6% 0.104 221.0);

Tailwind

colors: {
  custom: {
    50: '#8bc9df',
    500: '#4bb2d1',
    950: '#000000',
  },
}

SCSS

$custom: #4bb2d1;
$custom-light: #8bc9df;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb2d1",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 209
  },
  "hsl": {
    "h": 193.881,
    "s": 59.292,
    "l": 55.686
  },
  "oklch": {
    "l": 0.71573,
    "c": 0.10408,
    "h": 221
  },
  "luminance": 0.3794
}

Semantic roles & 50–950 ramp

primary

#4BB2D1

secondary

#D8ADA0

accent

#6A45E2

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB2D1

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

Preview Lab → · Contrast checker → · Palette generator →