#4F7CCD#4F7CCD

#4F7CCD is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.2% C 0.134 H 261.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4F7CCD
RGB	rgb(79, 124, 205)
HSL	hsl(219, 56%, 56%)
HSV	hsv(219, 61%, 80%)
CMYK	cmyk(61.5%, 39.5%, 0%, 19.6%)
CIE-LAB	lab(52.38, 9.67, -46.59)
CIE-LCH	lch(52.38, 47.58, 281.72°)
OKLab	oklab(59.25% -0.0203 -0.1324)
OKLCH	oklch(59.25% 0.134 261.3)
XYZ	xyz(21.4477, 20.4834, 60.5692)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7CCD #CDA04F

analogous

#4FBBCD #4F7CCD #614FCD

triadic

#4F7CCD #CD4F7C #7CCD4F

tetradic

#4F7CCD #CD4FBB #CDA04F #4FCD61

square

#4F7CCD #CD4FBB #CDA04F #4FCD61

split-complementary

#4F7CCD #CD614F #BBCD4F

monochromatic

#24447E #315EAE #4F7CCD #7F9FDB #AEC3E8

Accessibility & contrast

On white

4.12

#4F7CCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4F7CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7CCD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7CCD	#FFFFFF	#000000	##000000
##4F7CCD	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5983D0

Deuteranopia (green-blind)

#4778CB

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4f7ccd;
/* rgb */ color: rgb(79, 124, 205);
/* oklch */ color: oklch(59.2% 0.134 261.3);

Tailwind

colors: {
  custom: {
    50: '#8ba1dd',
    500: '#4f7ccd',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ccd;
$custom-light: #8ba1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ccd",
  "rgb": {
    "r": 79,
    "g": 124,
    "b": 205
  },
  "hsl": {
    "h": 218.571,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59247,
    "c": 0.13399,
    "h": 261.3
  },
  "luminance": 0.20485
}

Semantic roles & 50–950 ramp

primary

#4F7CCD

secondary

#D6C3A2

accent

#A949DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4F7CCD

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

Preview Lab → · Contrast checker → · Palette generator →