#4CA6CB#4CA6CB

#4CA6CB is a light, moderate cyan. Relative luminance 0.331; OKLCH L 68.5% C 0.101 H 228.0°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#4CA6CB
RGB	rgb(76, 166, 203)
HSL	hsl(197, 55%, 55%)
HSV	hsv(197, 63%, 80%)
CMYK	cmyk(62.6%, 18.2%, 0%, 20.4%)
CIE-LAB	lab(64.26, -15.67, -26.89)
CIE-LCH	lch(64.26, 31.12, 239.78°)
OKLab	oklab(68.54% -0.0676 -0.0751)
OKLCH	oklch(68.54% 0.101 228)
XYZ	xyz(27.3920, 33.1179, 61.4372)
Luminance	0.3312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CA6CB #CB714C

analogous

#4CCBB0 #4CA6CB #4C67CB

triadic

#4CA6CB #CB4CA6 #A6CB4C

tetradic

#4CA6CB #B04CCB #CB714C #67CB4C

square

#4CA6CB #B04CCB #CB714C #67CB4C

split-complementary

#4CA6CB #CB4C67 #CBB04C

monochromatic

#236079 #3186A9 #4CA6CB #7BBED9 #ABD5E7

Accessibility & contrast

On white

2.75

#4CA6CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#4CA6CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CA6CB

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CA6CB	#FFFFFF	#000000	##000000
##4CA6CB	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A3CD

Deuteranopia (green-blind)

#8196CB

Tritanopia (blue-blind)

#00B1B2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4ca6cb;
/* rgb */ color: rgb(76, 166, 203);
/* oklch */ color: oklch(68.5% 0.101 228.0);

Tailwind

colors: {
  custom: {
    50: '#8ac0db',
    500: '#4ca6cb',
    950: '#000000',
  },
}

SCSS

$custom: #4ca6cb;
$custom-light: #8ac0db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ca6cb",
  "rgb": {
    "r": 76,
    "g": 166,
    "b": 203
  },
  "hsl": {
    "h": 197.48,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.68535,
    "c": 0.10106,
    "h": 228
  },
  "luminance": 0.33121
}

Semantic roles & 50–950 ramp

primary

#4CA6CB

secondary

#D4AE9F

accent

#7549DE

background

#F9FBFD

surface

#F1F7FA

border

#CBD0D3

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4CA6CB

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

Preview Lab → · Contrast checker → · Palette generator →