#4CB7DB#4CB7DB

#4CB7DB is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.2% C 0.110 H 223.7°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4CB7DB
RGB	rgb(76, 183, 219)
HSL	hsl(195, 67%, 58%)
HSV	hsv(195, 65%, 86%)
CMYK	cmyk(65.3%, 16.4%, 0%, 14.1%)
CIE-LAB	lab(69.83, -19.64, -27.14)
CIE-LCH	lch(69.83, 33.50, 234.10°)
OKLab	oklab(73.19% -0.0793 -0.0757)
OKLCH	oklch(73.19% 0.11 223.7)
XYZ	xyz(32.6950, 40.5144, 73.1011)
Luminance	0.4052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB7DB #DB704C

analogous

#4CDBB8 #4CB7DB #4C6FDB

triadic

#4CB7DB #DB4CB7 #B7DB4C

tetradic

#4CB7DB #B84CDB #DB704C #6FDB4C

square

#4CB7DB #B84CDB #DB704C #6FDB4C

split-complementary

#4CB7DB #DB4C6F #DBB84C

monochromatic

#1D7390 #279CC3 #4CB7DB #7FCBE5 #B2E0EF

Accessibility & contrast

On white

2.31

#4CB7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#4CB7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB7DB

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB7DB	#FFFFFF	#000000	##000000
##4CB7DB	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B3DD

Deuteranopia (green-blind)

#8FA4DB

Tritanopia (blue-blind)

#00C2C3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4cb7db;
/* rgb */ color: rgb(76, 183, 219);
/* oklch */ color: oklch(73.2% 0.110 223.7);

Tailwind

colors: {
  custom: {
    50: '#8dcce6',
    500: '#4cb7db',
    950: '#000000',
  },
}

SCSS

$custom: #4cb7db;
$custom-light: #8dcce6;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb7db",
  "rgb": {
    "r": 76,
    "g": 183,
    "b": 219
  },
  "hsl": {
    "h": 195.105,
    "s": 66.512,
    "l": 57.843
  },
  "oklch": {
    "l": 0.73193,
    "c": 0.10969,
    "h": 223.7
  },
  "luminance": 0.40518
}

Semantic roles & 50–950 ramp

primary

#4CB7DB

secondary

#DEB3A5

accent

#693EE9

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #4CB7DB

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

Preview Lab → · Contrast checker → · Palette generator →