#4F7FCE#4F7FCE

#4F7FCE is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.0% C 0.132 H 259.9°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4F7FCE
RGB	rgb(79, 127, 206)
HSL	hsl(217, 56%, 56%)
HSV	hsv(217, 62%, 81%)
CMYK	cmyk(61.7%, 38.3%, 0%, 19.2%)
CIE-LAB	lab(53.27, 8.18, -45.74)
CIE-LCH	lch(53.27, 46.47, 280.14°)
OKLab	oklab(59.96% -0.0232 -0.1299)
OKLCH	oklch(59.96% 0.132 259.9)
XYZ	xyz(21.9505, 21.2953, 61.3342)
Luminance	0.2130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7FCE #CE9E4F

analogous

#4FBECE #4F7FCE #5E4FCE

triadic

#4F7FCE #CE4F7F #7FCE4F

tetradic

#4F7FCE #CE4FBE #CE9E4F #4FCE5E

square

#4F7FCE #CE4FBE #CE9E4F #4FCE5E

split-complementary

#4F7FCE #CE5E4F #BECE4F

monochromatic

#23467F #3160AF #4F7FCE #7FA2DB #AFC5E9

Accessibility & contrast

On white

3.99

#4F7FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4F7FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7FCE

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7FCE	#FFFFFF	#000000	##000000
##4F7FCE	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D86D1

Deuteranopia (green-blind)

#4B7ACC

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4f7fce;
/* rgb */ color: rgb(79, 127, 206);
/* oklch */ color: oklch(60.0% 0.132 259.9);

Tailwind

colors: {
  custom: {
    50: '#8ba3dd',
    500: '#4f7fce',
    950: '#000000',
  },
}

SCSS

$custom: #4f7fce;
$custom-light: #8ba3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7fce",
  "rgb": {
    "r": 79,
    "g": 127,
    "b": 206
  },
  "hsl": {
    "h": 217.323,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59956,
    "c": 0.13199,
    "h": 259.9
  },
  "luminance": 0.21297
}

Semantic roles & 50–950 ramp

primary

#4F7FCE

secondary

#D7C3A2

accent

#A648E0

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F7FCE

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

Preview Lab → · Contrast checker → · Palette generator →