#4F489F#4F489F

#4F489F is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.6% C 0.136 H 283.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F489F
RGB	rgb(79, 72, 159)
HSL	hsl(245, 38%, 45%)
HSV	hsv(245, 55%, 62%)
CMYK	cmyk(50.3%, 54.7%, 0%, 37.6%)
CIE-LAB	lab(35.60, 27.02, -46.56)
CIE-LCH	lch(35.60, 53.83, 300.13°)
OKLab	oklab(45.57% 0.0311 -0.1329)
OKLCH	oklch(45.57% 0.136 283.2)
XYZ	xyz(11.7979, 8.7996, 33.8710)
Luminance	0.0880 (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

#4F489F #989F48

analogous

#486C9F #4F489F #7B489F

triadic

#4F489F #9F4F48 #489F4F

tetradic

#4F489F #9F486C #989F48 #489F7B

square

#4F489F #9F486C #989F48 #489F7B

split-complementary

#4F489F #9F7B48 #6C9F48

monochromatic

#25224B #3A3575 #4F489F #7069BB #9893CE

Accessibility & contrast

On white

7.61

#4F489F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4F489F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F489F

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F489F	#FFFFFF	#000000	##FFFFFF
##4F489F	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1857A2

Deuteranopia (green-blind)

#11519D

Tritanopia (blue-blind)

#315B6C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4f489f;
/* rgb */ color: rgb(79, 72, 159);
/* oklch */ color: oklch(45.6% 0.136 283.2);

Tailwind

colors: {
  custom: {
    50: '#867bbc',
    500: '#4f489f',
    950: '#000000',
  },
}

SCSS

$custom: #4f489f;
$custom-light: #867bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f489f",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 159
  },
  "hsl": {
    "h": 244.828,
    "s": 37.662,
    "l": 45.294
  },
  "oklch": {
    "l": 0.45571,
    "c": 0.13646,
    "h": 283.2
  },
  "luminance": 0.088
}

Semantic roles & 50–950 ramp

primary

#4F489F

secondary

#B6BA89

accent

#CE5AC4

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #4F489F

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

Preview Lab → · Contrast checker → · Palette generator →