#4F5299#4F5299

#4F5299 is a mid, moderate blue. Relative luminance 0.100; OKLCH L 47.1% C 0.113 H 279.3°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4F5299
RGB	rgb(79, 82, 153)
HSL	hsl(238, 32%, 45%)
HSV	hsv(238, 48%, 60%)
CMYK	cmyk(48.4%, 46.4%, 0%, 40%)
CIE-LAB	lab(37.84, 18.71, -39.36)
CIE-LCH	lch(37.84, 43.58, 295.43°)
OKLab	oklab(47.13% 0.0183 -0.1116)
OKLCH	oklch(47.13% 0.113 279.3)
XYZ	xyz(11.9898, 9.9961, 31.4285)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5299 #99964F

analogous

#4F7799 #4F5299 #714F99

triadic

#4F5299 #994F52 #52994F

tetradic

#4F5299 #994F77 #99964F #4F9971

square

#4F5299 #994F77 #99964F #4F9971

split-complementary

#4F5299 #99714F #77994F

monochromatic

#252748 #3A3C71 #4F5299 #7073B5 #989ACA

Accessibility & contrast

On white

7.00

#4F5299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4F5299 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5299

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5299	#FFFFFF	#000000	##FFFFFF
##4F5299	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355C9C

Deuteranopia (green-blind)

#2F5697

Tritanopia (blue-blind)

#34616E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f5299;
/* rgb */ color: rgb(79, 82, 153);
/* oklch */ color: oklch(47.1% 0.113 279.3);

Tailwind

colors: {
  custom: {
    50: '#8582b7',
    500: '#4f5299',
    950: '#000000',
  },
}

SCSS

$custom: #4f5299;
$custom-light: #8582b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5299",
  "rgb": {
    "r": 79,
    "g": 82,
    "b": 153
  },
  "hsl": {
    "h": 237.568,
    "s": 31.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47133,
    "c": 0.11313,
    "h": 279.3
  },
  "luminance": 0.09997
}

Semantic roles & 50–950 ramp

primary

#4F5299

secondary

#B7B58D

accent

#C460C8

background

#F8F7FB

surface

#F0EEF6

border

#CBC9D0

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #4F5299

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

Preview Lab → · Contrast checker → · Palette generator →