#4BB8D5#4BB8D5

#4BB8D5 is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.1% C 0.106 H 218.5°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4BB8D5
RGB	rgb(75, 184, 213)
HSL	hsl(193, 62%, 56%)
HSV	hsv(193, 65%, 84%)
CMYK	cmyk(64.8%, 13.6%, 0%, 16.5%)
CIE-LAB	lab(69.88, -22.16, -23.79)
CIE-LCH	lch(69.88, 32.51, 227.03°)
OKLab	oklab(73.15% -0.0832 -0.0662)
OKLCH	oklch(73.15% 0.106 218.5)
XYZ	xyz(32.0475, 40.5775, 69.0812)
Luminance	0.4058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB8D5 #D5684B

analogous

#4BD5AD #4BB8D5 #4B73D5

triadic

#4BB8D5 #D54BB8 #B8D54B

tetradic

#4BB8D5 #AD4BD5 #D5684B #73D54B

square

#4BB8D5 #AD4BD5 #D5684B #73D54B

split-complementary

#4BB8D5 #D54B73 #D5AD4B

monochromatic

#1F7186 #2B9AB8 #4BB8D5 #7DCCE1 #AEDFEC

Accessibility & contrast

On white

2.30

#4BB8D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#4BB8D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB8D5

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB8D5	#FFFFFF	#000000	##000000
##4BB8D5	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B3D7

Deuteranopia (green-blind)

#92A4D5

Tritanopia (blue-blind)

#00C2C1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4bb8d5;
/* rgb */ color: rgb(75, 184, 213);
/* oklch */ color: oklch(73.1% 0.106 218.5);

Tailwind

colors: {
  custom: {
    50: '#8ccde2',
    500: '#4bb8d5',
    950: '#000000',
  },
}

SCSS

$custom: #4bb8d5;
$custom-light: #8ccde2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb8d5",
  "rgb": {
    "r": 75,
    "g": 184,
    "b": 213
  },
  "hsl": {
    "h": 192.609,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.73148,
    "c": 0.10634,
    "h": 218.5
  },
  "luminance": 0.40581
}

Semantic roles & 50–950 ramp

primary

#4BB8D5

secondary

#DAADA2

accent

#6543E5

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB8D5

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

Preview Lab → · Contrast checker → · Palette generator →