#4FA4CC#4FA4CC

#4FA4CC is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.2% C 0.101 H 231.2°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FA4CC
RGB	rgb(79, 164, 204)
HSL	hsl(199, 55%, 55%)
HSV	hsv(199, 61%, 80%)
CMYK	cmyk(61.3%, 19.6%, 0%, 20%)
CIE-LAB	lab(63.81, -13.74, -28.13)
CIE-LCH	lch(63.81, 31.30, 243.97°)
OKLab	oklab(68.22% -0.0632 -0.0786)
OKLCH	oklch(68.22% 0.101 231.2)
XYZ	xyz(27.3948, 32.5701, 61.9580)
Luminance	0.3257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA4CC #CC774F

analogous

#4FCCB5 #4FA4CC #4F65CC

triadic

#4FA4CC #CC4FA4 #A4CC4F

tetradic

#4FA4CC #B54FCC #CC774F #65CC4F

square

#4FA4CC #B54FCC #CC774F #65CC4F

split-complementary

#4FA4CC #CC4F65 #CCB54F

monochromatic

#24607D #3285AC #4FA4CC #7EBDDA #AED5E7

Accessibility & contrast

On white

2.79

#4FA4CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#4FA4CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA4CC

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA4CC	#FFFFFF	#000000	##000000
##4FA4CC	1.00	2.79	7.51	7.51
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A2CE

Deuteranopia (green-blind)

#7F95CB

Tritanopia (blue-blind)

#00AFB1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4fa4cc;
/* rgb */ color: rgb(79, 164, 204);
/* oklch */ color: oklch(68.2% 0.101 231.2);

Tailwind

colors: {
  custom: {
    50: '#8cbfdb',
    500: '#4fa4cc',
    950: '#000000',
  },
}

SCSS

$custom: #4fa4cc;
$custom-light: #8cbfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa4cc",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 204
  },
  "hsl": {
    "h": 199.2,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.68222,
    "c": 0.10085,
    "h": 231.2
  },
  "luminance": 0.32573
}

Semantic roles & 50–950 ramp

primary

#4FA4CC

secondary

#D5B2A1

accent

#7949DE

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA4CC

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

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