#4BBCE0#4BBCE0

#4BBCE0 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.5% C 0.113 H 222.6°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4BBCE0
RGB	rgb(75, 188, 224)
HSL	hsl(194, 71%, 59%)
HSV	hsv(194, 67%, 88%)
CMYK	cmyk(66.5%, 16.1%, 0%, 12.2%)
CIE-LAB	lab(71.45, -20.83, -27.39)
CIE-LCH	lch(71.45, 34.41, 232.75°)
OKLab	oklab(74.54% -0.0831 -0.0765)
OKLCH	oklch(74.54% 0.113 222.6)
XYZ	xyz(34.3340, 42.8404, 76.9661)
Luminance	0.4284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBCE0 #E06F4B

analogous

#4BE0BA #4BBCE0 #4B71E0

triadic

#4BBCE0 #E04BBC #BCE04B

tetradic

#4BBCE0 #BA4BE0 #E06F4B #71E04B

square

#4BBCE0 #BA4BE0 #E06F4B #71E04B

split-complementary

#4BBCE0 #E04B71 #E0BA4B

monochromatic

#1A7997 #23A2CB #4BBCE0 #7FCFE9 #B3E3F2

Accessibility & contrast

On white

2.19

#4BBCE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4BBCE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBCE0

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBCE0	#FFFFFF	#000000	##000000
##4BBCE0	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B8E2

Deuteranopia (green-blind)

#92A8E0

Tritanopia (blue-blind)

#00C7C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bbce0;
/* rgb */ color: rgb(75, 188, 224);
/* oklch */ color: oklch(74.5% 0.113 222.6);

Tailwind

colors: {
  custom: {
    50: '#8ed0e9',
    500: '#4bbce0',
    950: '#000000',
  },
}

SCSS

$custom: #4bbce0;
$custom-light: #8ed0e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbce0",
  "rgb": {
    "r": 75,
    "g": 188,
    "b": 224
  },
  "hsl": {
    "h": 194.497,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.74537,
    "c": 0.11291,
    "h": 222.6
  },
  "luminance": 0.42844
}

Semantic roles & 50–950 ramp

primary

#4BBCE0

secondary

#E1B4A6

accent

#663AED

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBCE0

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

Preview Lab → · Contrast checker → · Palette generator →