#4F8EBF#4F8EBF

#4F8EBF is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.5% C 0.099 H 243.8°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4F8EBF
RGB	rgb(79, 142, 191)
HSL	hsl(206, 47%, 53%)
HSV	hsv(206, 59%, 75%)
CMYK	cmyk(58.6%, 25.7%, 0%, 25.1%)
CIE-LAB	lab(56.85, -5.63, -31.61)
CIE-LCH	lch(56.85, 32.11, 259.91°)
OKLab	oklab(62.52% -0.0436 -0.0887)
OKLCH	oklch(62.52% 0.099 243.8)
XYZ	xyz(22.2980, 24.7678, 52.8857)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8EBF #BF804F

analogous

#4FBFB8 #4F8EBF #4F56BF

triadic

#4F8EBF #BF4F8E #8EBF4F

tetradic

#4F8EBF #B84FBF #BF804F #56BF4F

square

#4F8EBF #B84FBF #BF804F #56BF4F

split-complementary

#4F8EBF #BF4F56 #BFB84F

monochromatic

#274E6C #386E99 #4F8EBF #7CABCF #A9C8E0

Accessibility & contrast

On white

3.53

#4F8EBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#4F8EBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8EBF

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8EBF	#FFFFFF	#000000	##000000
##4F8EBF	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC1

Deuteranopia (green-blind)

#6A83BE

Tritanopia (blue-blind)

#009A9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f8ebf;
/* rgb */ color: rgb(79, 142, 191);
/* oklch */ color: oklch(62.5% 0.099 243.8);

Tailwind

colors: {
  custom: {
    50: '#89aed2',
    500: '#4f8ebf',
    950: '#000000',
  },
}

SCSS

$custom: #4f8ebf;
$custom-light: #89aed2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8ebf",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 191
  },
  "hsl": {
    "h": 206.25,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.62522,
    "c": 0.09887,
    "h": 243.8
  },
  "luminance": 0.2477
}

Semantic roles & 50–950 ramp

primary

#4F8EBF

secondary

#CDB29D

accent

#8C51D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4F8EBF

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

Preview Lab → · Contrast checker → · Palette generator →