#4F9FE7#4F9FE7

#4F9FE7 is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.4% C 0.133 H 248.2°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#4F9FE7
RGB	rgb(79, 159, 231)
HSL	hsl(208, 76%, 61%)
HSV	hsv(208, 66%, 91%)
CMYK	cmyk(65.8%, 31.2%, 0%, 9.4%)
CIE-LAB	lab(63.53, -2.21, -43.52)
CIE-LCH	lch(63.53, 43.58, 267.10°)
OKLab	oklab(68.38% -0.0493 -0.1231)
OKLCH	oklch(68.38% 0.133 248.2)
XYZ	xyz(30.0410, 32.2250, 80.2227)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9FE7 #E7974F

analogous

#4FE7E3 #4F9FE7 #4F53E7

triadic

#4F9FE7 #E74F9F #9FE74F

tetradic

#4F9FE7 #E34FE7 #E7974F #53E74F

square

#4F9FE7 #E34FE7 #E7974F #53E74F

split-complementary

#4F9FE7 #E74F53 #E7E34F

monochromatic

#1762A5 #1E81DB #4F9FE7 #85BCEE #BBDAF6

Accessibility & contrast

On white

2.82

#4F9FE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#4F9FE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9FE7

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9FE7	#FFFFFF	#000000	##000000
##4F9FE7	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA2EA

Deuteranopia (green-blind)

#6A93E6

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4f9fe7;
/* rgb */ color: rgb(79, 159, 231);
/* oklch */ color: oklch(68.4% 0.133 248.2);

Tailwind

colors: {
  custom: {
    50: '#8fbbef',
    500: '#4f9fe7',
    950: '#000000',
  },
}

SCSS

$custom: #4f9fe7;
$custom-light: #8fbbef;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9fe7",
  "rgb": {
    "r": 79,
    "g": 159,
    "b": 231
  },
  "hsl": {
    "h": 208.421,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.68378,
    "c": 0.13261,
    "h": 248.2
  },
  "luminance": 0.32228
}

Semantic roles & 50–950 ramp

primary

#4F9FE7

secondary

#E6C7AC

accent

#6D0DD8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4F9FE7

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

Preview Lab → · Contrast checker → · Palette generator →