#4FA6DE#4FA6DE

#4FA6DE is a light, moderate cyan. Relative luminance 0.342; OKLCH L 69.5% C 0.117 H 239.7°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4FA6DE
RGB	rgb(79, 166, 222)
HSL	hsl(203, 68%, 59%)
HSV	hsv(203, 64%, 87%)
CMYK	cmyk(64.4%, 25.2%, 0%, 12.9%)
CIE-LAB	lab(65.13, -9.09, -36.06)
CIE-LCH	lch(65.13, 37.19, 255.85°)
OKLab	oklab(69.51% -0.0591 -0.1014)
OKLCH	oklch(69.51% 0.117 239.7)
XYZ	xyz(30.0404, 34.2055, 74.1123)
Luminance	0.3421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA6DE #DE874F

analogous

#4FDECF #4FA6DE #4F5FDE

triadic

#4FA6DE #DE4FA6 #A6DE4F

tetradic

#4FA6DE #CF4FDE #DE874F #5FDE4F

square

#4FA6DE #CF4FDE #DE874F #5FDE4F

split-complementary

#4FA6DE #DE4F5F #DECF4F

monochromatic

#1C6796 #268ACA #4FA6DE #83C0E8 #B6DAF1

Accessibility & contrast

On white

2.68

#4FA6DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#4FA6DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA6DE

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA6DE	#FFFFFF	#000000	##000000
##4FA6DE	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA6E1

Deuteranopia (green-blind)

#7998DD

Tritanopia (blue-blind)

#00B4B9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4fa6de;
/* rgb */ color: rgb(79, 166, 222);
/* oklch */ color: oklch(69.5% 0.117 239.7);

Tailwind

colors: {
  custom: {
    50: '#8ec0e8',
    500: '#4fa6de',
    950: '#000000',
  },
}

SCSS

$custom: #4fa6de;
$custom-light: #8ec0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa6de",
  "rgb": {
    "r": 79,
    "g": 166,
    "b": 222
  },
  "hsl": {
    "h": 203.497,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.69508,
    "c": 0.11737,
    "h": 239.7
  },
  "luminance": 0.34209
}

Semantic roles & 50–950 ramp

primary

#4FA6DE

secondary

#E0BEA8

accent

#813DEB

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4FA6DE

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

Preview Lab → · Contrast checker → · Palette generator →