#4FA1CC#4FA1CC

#4FA1CC is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.5% C 0.102 H 234.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#4FA1CC
RGB	rgb(79, 161, 204)
HSL	hsl(201, 55%, 55%)
HSV	hsv(201, 61%, 80%)
CMYK	cmyk(61.3%, 21.1%, 0%, 20%)
CIE-LAB	lab(62.94, -12.11, -29.48)
CIE-LCH	lch(62.94, 31.87, 247.68°)
OKLab	oklab(67.52% -0.06 -0.0825)
OKLCH	oklch(67.52% 0.102 234)
XYZ	xyz(26.8642, 31.5090, 61.7811)
Luminance	0.3151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA1CC #CC7A4F

analogous

#4FCCB8 #4FA1CC #4F62CC

triadic

#4FA1CC #CC4FA1 #A1CC4F

tetradic

#4FA1CC #B84FCC #CC7A4F #62CC4F

square

#4FA1CC #B84FCC #CC7A4F #62CC4F

split-complementary

#4FA1CC #CC4F62 #CCB84F

monochromatic

#245E7D #3282AC #4FA1CC #7EBADA #AED4E7

Accessibility & contrast

On white

2.88

#4FA1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#4FA1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1CC

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA1CC	#FFFFFF	#000000	##000000
##4FA1CC	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9FCE

Deuteranopia (green-blind)

#7B93CB

Tritanopia (blue-blind)

#00ACAF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4fa1cc;
/* rgb */ color: rgb(79, 161, 204);
/* oklch */ color: oklch(67.5% 0.102 234.0);

Tailwind

colors: {
  custom: {
    50: '#8cbcdb',
    500: '#4fa1cc',
    950: '#000000',
  },
}

SCSS

$custom: #4fa1cc;
$custom-light: #8cbcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa1cc",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 204
  },
  "hsl": {
    "h": 200.64,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.67524,
    "c": 0.10199,
    "h": 234
  },
  "luminance": 0.31512
}

Semantic roles & 50–950 ramp

primary

#4FA1CC

secondary

#D5B3A1

accent

#7D49DE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA1CC

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

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