#4FA1CB#4FA1CB

#4FA1CB is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.5% C 0.101 H 233.3°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4FA1CB
RGB	rgb(79, 161, 203)
HSL	hsl(200, 54%, 55%)
HSV	hsv(200, 61%, 80%)
CMYK	cmyk(61.1%, 20.7%, 0%, 20.4%)
CIE-LAB	lab(62.90, -12.42, -28.98)
CIE-LCH	lch(62.90, 31.53, 246.80°)
OKLab	oklab(67.48% -0.0603 -0.0811)
OKLCH	oklch(67.48% 0.101 233.3)
XYZ	xyz(26.7447, 31.4612, 61.1515)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA1CB #CB794F

analogous

#4FCBB7 #4FA1CB #4F63CB

triadic

#4FA1CB #CB4FA1 #A1CB4F

tetradic

#4FA1CB #B74FCB #CB794F #63CB4F

square

#4FA1CB #B74FCB #CB794F #63CB4F

split-complementary

#4FA1CB #CB4F63 #CBB74F

monochromatic

#245E7B #3282AA #4FA1CB #7EBAD9 #ADD3E7

Accessibility & contrast

On white

2.88

#4FA1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#4FA1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1CB

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA1CB	#FFFFFF	#000000	##000000
##4FA1CB	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9FCD

Deuteranopia (green-blind)

#7B93CA

Tritanopia (blue-blind)

#00ACAF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4fa1cb;
/* rgb */ color: rgb(79, 161, 203);
/* oklch */ color: oklch(67.5% 0.101 233.3);

Tailwind

colors: {
  custom: {
    50: '#8bbcdb',
    500: '#4fa1cb',
    950: '#000000',
  },
}

SCSS

$custom: #4fa1cb;
$custom-light: #8bbcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa1cb",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 203
  },
  "hsl": {
    "h": 200.323,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.67479,
    "c": 0.10105,
    "h": 233.3
  },
  "luminance": 0.31464
}

Semantic roles & 50–950 ramp

primary

#4FA1CB

secondary

#D5B3A1

accent

#7C4ADE

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA1CB

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

Preview Lab → · Contrast checker → · Palette generator →