#4F489D#4F489D

#4F489D is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.134 H 283.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F489D
RGB	rgb(79, 72, 157)
HSL	hsl(245, 37%, 45%)
HSV	hsv(245, 54%, 62%)
CMYK	cmyk(49.7%, 54.1%, 0%, 38.4%)
CIE-LAB	lab(35.46, 26.39, -45.57)
CIE-LCH	lch(35.46, 52.66, 300.07°)
OKLab	oklab(45.43% 0.031 -0.13)
OKLCH	oklch(45.43% 0.134 283.4)
XYZ	xyz(11.6258, 8.7307, 32.9644)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F489D #969D48

analogous

#486C9D #4F489D #79489D

triadic

#4F489D #9D4F48 #489D4F

tetradic

#4F489D #9D486C #969D48 #489D79

square

#4F489D #9D486C #969D48 #489D79

split-complementary

#4F489D #9D7948 #6C9D48

monochromatic

#252249 #3A3573 #4F489D #6F68BA #9792CD

Accessibility & contrast

On white

7.65

#4F489D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4F489D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F489D

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F489D	#FFFFFF	#000000	##FFFFFF
##4F489D	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B56A0

Deuteranopia (green-blind)

#15519B

Tritanopia (blue-blind)

#335B6B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f489d;
/* rgb */ color: rgb(79, 72, 157);
/* oklch */ color: oklch(45.4% 0.134 283.4);

Tailwind

colors: {
  custom: {
    50: '#867bba',
    500: '#4f489d',
    950: '#000000',
  },
}

SCSS

$custom: #4f489d;
$custom-light: #867bba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f489d",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 157
  },
  "hsl": {
    "h": 244.941,
    "s": 37.118,
    "l": 44.902
  },
  "oklch": {
    "l": 0.45427,
    "c": 0.13362,
    "h": 283.4
  },
  "luminance": 0.08731
}

Semantic roles & 50–950 ramp

primary

#4F489D

secondary

#B5B988

accent

#CD5BC4

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #4F489D

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

Preview Lab → · Contrast checker → · Palette generator →