#4F6BBD#4F6BBD

#4F6BBD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.6% C 0.132 H 267.7°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F6BBD
RGB	rgb(79, 107, 189)
HSL	hsl(225, 45%, 53%)
HSV	hsv(225, 58%, 74%)
CMYK	cmyk(58.2%, 43.4%, 0%, 25.9%)
CIE-LAB	lab(46.78, 14.74, -46.33)
CIE-LCH	lch(46.78, 48.62, 287.65°)
OKLab	oklab(54.64% -0.0053 -0.1319)
OKLCH	oklch(54.64% 0.132 267.7)
XYZ	xyz(17.6644, 15.8504, 50.2628)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6BBD #BDA14F

analogous

#4FA2BD #4F6BBD #6A4FBD

triadic

#4F6BBD #BD4F6B #6BBD4F

tetradic

#4F6BBD #BD4FA2 #BDA14F #4FBD6A

square

#4F6BBD #BD4FA2 #BDA14F #4FBD6A

split-complementary

#4F6BBD #BD6A4F #A2BD4F

monochromatic

#28396A #385096 #4F6BBD #7C90CE #A8B6DE

Accessibility & contrast

On white

5.04

#4F6BBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#4F6BBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6BBD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6BBD	#FFFFFF	#000000	##FFFFFF
##4F6BBD	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4774C0

Deuteranopia (green-blind)

#386ABB

Tritanopia (blue-blind)

#007D8B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f6bbd;
/* rgb */ color: rgb(79, 107, 189);
/* oklch */ color: oklch(54.6% 0.132 267.7);

Tailwind

colors: {
  custom: {
    50: '#8995d1',
    500: '#4f6bbd',
    950: '#000000',
  },
}

SCSS

$custom: #4f6bbd;
$custom-light: #8995d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6bbd",
  "rgb": {
    "r": 79,
    "g": 107,
    "b": 189
  },
  "hsl": {
    "h": 224.727,
    "s": 45.455,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5464,
    "c": 0.132,
    "h": 267.7
  },
  "luminance": 0.15852
}

Semantic roles & 50–950 ramp

primary

#4F6BBD

secondary

#CCC09C

accent

#B453D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4F6BBD

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

Preview Lab → · Contrast checker → · Palette generator →