#4F5D8A#4F5D8A

#4F5D8A is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.6% C 0.075 H 270.3°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4F5D8A
RGB	rgb(79, 93, 138)
HSL	hsl(226, 27%, 43%)
HSV	hsv(226, 43%, 54%)
CMYK	cmyk(42.8%, 32.6%, 0%, 45.9%)
CIE-LAB	lab(40.12, 6.99, -26.69)
CIE-LCH	lch(40.12, 27.59, 284.68°)
OKLab	oklab(48.63% 0.0003 -0.0747)
OKLCH	oklch(48.63% 0.075 270.3)
XYZ	xyz(11.7248, 11.3254, 25.6080)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5D8A #8A7C4F

analogous

#4F7A8A #4F5D8A #5F4F8A

triadic

#4F5D8A #8A4F5D #5D8A4F

tetradic

#4F5D8A #8A4F7A #8A7C4F #4F8A5F

square

#4F5D8A #8A4F7A #8A7C4F #4F8A5F

split-complementary

#4F5D8A #8A5F4F #7A8A4F

monochromatic

#22293C #394363 #4F5D8A #6C7BAB #939EC1

Accessibility & contrast

On white

6.43

#4F5D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4F5D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5D8A

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5D8A	#FFFFFF	#000000	##FFFFFF
##4F5D8A	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D618C

Deuteranopia (green-blind)

#485C89

Tritanopia (blue-blind)

#3B666D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f5d8a;
/* rgb */ color: rgb(79, 93, 138);
/* oklch */ color: oklch(48.6% 0.075 270.3);

Tailwind

colors: {
  custom: {
    50: '#838aac',
    500: '#4f5d8a',
    950: '#000000',
  },
}

SCSS

$custom: #4f5d8a;
$custom-light: #838aac;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5d8a",
  "rgb": {
    "r": 79,
    "g": 93,
    "b": 138
  },
  "hsl": {
    "h": 225.763,
    "s": 27.189,
    "l": 42.549
  },
  "oklch": {
    "l": 0.48627,
    "c": 0.07469,
    "h": 270.3
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#4F5D8A

secondary

#AEA487

accent

#AD64C4

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0B10

muted

#7C7C7F

Preview Lab

Preview with #4F5D8A

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

Preview Lab → · Contrast checker → · Palette generator →