#4BBCE1#4BBCE1

#4BBCE1 is a light, moderate cyan. Relative luminance 0.429; OKLCH L 74.6% C 0.114 H 223.3°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#4BBCE1
RGB	rgb(75, 188, 225)
HSL	hsl(195, 71%, 59%)
HSV	hsv(195, 67%, 88%)
CMYK	cmyk(66.7%, 16.4%, 0%, 11.8%)
CIE-LAB	lab(71.48, -20.52, -27.88)
CIE-LCH	lch(71.48, 34.62, 233.64°)
OKLab	oklab(74.58% -0.0827 -0.0778)
OKLCH	oklch(74.58% 0.114 223.3)
XYZ	xyz(34.4700, 42.8948, 77.6824)
Luminance	0.4290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBCE1 #E1704B

analogous

#4BE1BB #4BBCE1 #4B71E1

triadic

#4BBCE1 #E14BBC #BCE14B

tetradic

#4BBCE1 #BB4BE1 #E1704B #71E14B

square

#4BBCE1 #BB4BE1 #E1704B #71E14B

split-complementary

#4BBCE1 #E14B71 #E1BB4B

monochromatic

#197998 #22A3CD #4BBCE1 #7FD0EA #B4E3F2

Accessibility & contrast

On white

2.19

#4BBCE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#4BBCE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBCE1

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBCE1	#FFFFFF	#000000	##000000
##4BBCE1	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B8E3

Deuteranopia (green-blind)

#92A8E1

Tritanopia (blue-blind)

#00C7C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bbce1;
/* rgb */ color: rgb(75, 188, 225);
/* oklch */ color: oklch(74.6% 0.114 223.3);

Tailwind

colors: {
  custom: {
    50: '#8ed0ea',
    500: '#4bbce1',
    950: '#000000',
  },
}

SCSS

$custom: #4bbce1;
$custom-light: #8ed0ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbce1",
  "rgb": {
    "r": 75,
    "g": 188,
    "b": 225
  },
  "hsl": {
    "h": 194.8,
    "s": 71.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.74579,
    "c": 0.11358,
    "h": 223.3
  },
  "luminance": 0.42899
}

Semantic roles & 50–950 ramp

primary

#4BBCE1

secondary

#E1B5A6

accent

#663AEE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4BBCE1

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

Preview Lab → · Contrast checker → · Palette generator →