#4CA4BC#4CA4BC

#4CA4BC is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.4% C 0.091 H 218.4°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4CA4BC
RGB	rgb(76, 164, 188)
HSL	hsl(193, 46%, 52%)
HSV	hsv(193, 60%, 74%)
CMYK	cmyk(59.6%, 12.8%, 0%, 26.3%)
CIE-LAB	lab(63.11, -19.22, -20.29)
CIE-LCH	lch(63.11, 27.95, 226.56°)
OKLab	oklab(67.43% -0.0712 -0.0564)
OKLCH	oklch(67.43% 0.091 218.4)
XYZ	xyz(25.3294, 31.7158, 52.3541)
Luminance	0.3172 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA4BC #BC644C

analogous

#4CBC9C #4CA4BC #4C6CBC

triadic

#4CA4BC #BC4CA4 #A4BC4C

tetradic

#4CA4BC #9C4CBC #BC644C #6CBC4C

square

#4CA4BC #9C4CBC #BC644C #6CBC4C

split-complementary

#4CA4BC #BC4C6C #BC9C4C

monochromatic

#275967 #378094 #4CA4BC #79BBCD #A5D1DD

Accessibility & contrast

On white

2.86

#4CA4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4CA4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CA4BC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA4BC	#FFFFFF	#000000	##000000
##4CA4BC	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A0BD

Deuteranopia (green-blind)

#8493BC

Tritanopia (blue-blind)

#00ACAB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ca4bc;
/* rgb */ color: rgb(76, 164, 188);
/* oklch */ color: oklch(67.4% 0.091 218.4);

Tailwind

colors: {
  custom: {
    50: '#89bfd0',
    500: '#4ca4bc',
    950: '#000000',
  },
}

SCSS

$custom: #4ca4bc;
$custom-light: #89bfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca4bc",
  "rgb": {
    "r": 76,
    "g": 164,
    "b": 188
  },
  "hsl": {
    "h": 192.857,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.67432,
    "c": 0.09079,
    "h": 218.4
  },
  "luminance": 0.31718
}

Semantic roles & 50–950 ramp

primary

#4CA4BC

secondary

#CAA499

accent

#6F53D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #4CA4BC

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

Preview Lab → · Contrast checker → · Palette generator →