#4BB6CE#4BB6CE

#4BB6CE is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.4% C 0.103 H 215.1°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#4BB6CE
RGB	rgb(75, 182, 206)
HSL	hsl(191, 57%, 55%)
HSV	hsv(191, 64%, 81%)
CMYK	cmyk(63.6%, 11.7%, 0%, 19.2%)
CIE-LAB	lab(69.04, -23.26, -21.23)
CIE-LCH	lch(69.04, 31.49, 222.38°)
OKLab	oklab(72.4% -0.0839 -0.059)
OKLCH	oklch(72.4% 0.103 215.1)
XYZ	xyz(30.7656, 39.4047, 64.3650)
Luminance	0.3941 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB6CE #CE634B

analogous

#4BCEA4 #4BB6CE #4B75CE

triadic

#4BB6CE #CE4BB6 #B6CE4B

tetradic

#4BB6CE #A44BCE #CE634B #75CE4B

square

#4BB6CE #A44BCE #CE634B #75CE4B

split-complementary

#4BB6CE #CE4B75 #CEA44B

monochromatic

#226C7D #2F96AD #4BB6CE #7BCADB #ABDDE8

Accessibility & contrast

On white

2.36

#4BB6CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#4BB6CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB6CE

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB6CE	#FFFFFF	#000000	##000000
##4BB6CE	1.00	2.36	8.88	8.88
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B1CF

Deuteranopia (green-blind)

#92A2CE

Tritanopia (blue-blind)

#00BFBD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #4bb6ce;
/* rgb */ color: rgb(75, 182, 206);
/* oklch */ color: oklch(72.4% 0.103 215.1);

Tailwind

colors: {
  custom: {
    50: '#8bccdd',
    500: '#4bb6ce',
    950: '#000000',
  },
}

SCSS

$custom: #4bb6ce;
$custom-light: #8bccdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb6ce",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 206
  },
  "hsl": {
    "h": 190.992,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.72395,
    "c": 0.10254,
    "h": 215.1
  },
  "luminance": 0.39408
}

Semantic roles & 50–950 ramp

primary

#4BB6CE

secondary

#D6A99F

accent

#6347E0

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4BB6CE

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

Preview Lab → · Contrast checker → · Palette generator →