#4F7BD4#4F7BD4

#4F7BD4 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.5% C 0.145 H 262.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4F7BD4
RGB	rgb(79, 123, 212)
HSL	hsl(220, 61%, 57%)
HSV	hsv(220, 63%, 83%)
CMYK	cmyk(62.7%, 42%, 0%, 16.9%)
CIE-LAB	lab(52.49, 12.66, -50.39)
CIE-LCH	lch(52.49, 51.96, 284.11°)
OKLab	oklab(59.46% -0.0178 -0.1436)
OKLCH	oklch(59.46% 0.145 262.9)
XYZ	xyz(22.1869, 20.5796, 65.0776)
Luminance	0.2058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7BD4 #D4A84F

analogous

#4FBED4 #4F7BD4 #654FD4

triadic

#4F7BD4 #D44F7B #7BD44F

tetradic

#4F7BD4 #D44FBE #D4A84F #4FD465

square

#4F7BD4 #D44FBE #D4A84F #4FD465

split-complementary

#4F7BD4 #D4654F #BED44F

monochromatic

#214387 #2D5BB9 #4F7BD4 #80A0E0 #B1C5EC

Accessibility & contrast

On white

4.10

#4F7BD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#4F7BD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7BD4

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7BD4	#FFFFFF	#000000	##000000
##4F7BD4	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5384D7

Deuteranopia (green-blind)

#3F78D2

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4f7bd4;
/* rgb */ color: rgb(79, 123, 212);
/* oklch */ color: oklch(59.5% 0.145 262.9);

Tailwind

colors: {
  custom: {
    50: '#8ca0e2',
    500: '#4f7bd4',
    950: '#000000',
  },
}

SCSS

$custom: #4f7bd4;
$custom-light: #8ca0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7bd4",
  "rgb": {
    "r": 79,
    "g": 123,
    "b": 212
  },
  "hsl": {
    "h": 220.15,
    "s": 60.731,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59455,
    "c": 0.1447,
    "h": 262.9
  },
  "luminance": 0.20582
}

Semantic roles & 50–950 ramp

primary

#4F7BD4

secondary

#DAC9A4

accent

#AF44E4

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4F7BD4

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

Preview Lab → · Contrast checker → · Palette generator →