#4F7BCE#4F7BCE

#4F7BCE is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.1% C 0.136 H 262.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F7BCE
RGB	rgb(79, 123, 206)
HSL	hsl(219, 56%, 56%)
HSV	hsv(219, 62%, 81%)
CMYK	cmyk(61.7%, 40.3%, 0%, 19.2%)
CIE-LAB	lab(52.16, 10.62, -47.51)
CIE-LCH	lch(52.16, 48.69, 282.59°)
OKLab	oklab(59.09% -0.019 -0.1352)
OKLCH	oklch(59.09% 0.136 262)
XYZ	xyz(21.4441, 20.2825, 61.1654)
Luminance	0.2028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7BCE #CEA24F

analogous

#4FBACE #4F7BCE #624FCE

triadic

#4F7BCE #CE4F7B #7BCE4F

tetradic

#4F7BCE #CE4FBA #CEA24F #4FCE62

square

#4F7BCE #CE4FBA #CEA24F #4FCE62

split-complementary

#4F7BCE #CE624F #BACE4F

monochromatic

#23437F #315DAF #4F7BCE #7F9FDB #AFC3E9

Accessibility & contrast

On white

4.15

#4F7BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4F7BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7BCE

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7BCE	#FFFFFF	#000000	##000000
##4F7BCE	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5683D1

Deuteranopia (green-blind)

#4477CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f7bce;
/* rgb */ color: rgb(79, 123, 206);
/* oklch */ color: oklch(59.1% 0.136 262.0);

Tailwind

colors: {
  custom: {
    50: '#8ba0dd',
    500: '#4f7bce',
    950: '#000000',
  },
}

SCSS

$custom: #4f7bce;
$custom-light: #8ba0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7bce",
  "rgb": {
    "r": 79,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 219.213,
    "s": 56.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.59091,
    "c": 0.13649,
    "h": 262
  },
  "luminance": 0.20284
}

Semantic roles & 50–950 ramp

primary

#4F7BCE

secondary

#D7C4A2

accent

#AB48E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4F7BCE

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

Preview Lab → · Contrast checker → · Palette generator →