#4F489C#4F489C

#4F489C is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.4% C 0.132 H 283.6°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4F489C
RGB	rgb(79, 72, 156)
HSL	hsl(245, 37%, 45%)
HSV	hsv(245, 54%, 61%)
CMYK	cmyk(49.4%, 53.8%, 0%, 38.8%)
CIE-LAB	lab(35.39, 26.07, -45.07)
CIE-LCH	lch(35.39, 52.07, 300.04°)
OKLab	oklab(45.36% 0.031 -0.1285)
OKLCH	oklch(45.36% 0.132 283.6)
XYZ	xyz(11.5408, 8.6967, 32.5166)
Luminance	0.0870 (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

#4F489C #959C48

analogous

#486B9C #4F489C #79489C

triadic

#4F489C #9C4F48 #489C4F

tetradic

#4F489C #9C486B #959C48 #489C79

square

#4F489C #9C486B #959C48 #489C79

split-complementary

#4F489C #9C7948 #6B9C48

monochromatic

#252148 #3A3572 #4F489C #6F68B9 #9792CD

Accessibility & contrast

On white

7.67

#4F489C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4F489C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F489C

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F489C	#FFFFFF	#000000	##FFFFFF
##4F489C	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D569F

Deuteranopia (green-blind)

#17509A

Tritanopia (blue-blind)

#345A6B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4f489c;
/* rgb */ color: rgb(79, 72, 156);
/* oklch */ color: oklch(45.4% 0.132 283.6);

Tailwind

colors: {
  custom: {
    50: '#867bba',
    500: '#4f489c',
    950: '#000000',
  },
}

SCSS

$custom: #4f489c;
$custom-light: #867bba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f489c",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 156
  },
  "hsl": {
    "h": 245,
    "s": 36.842,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45356,
    "c": 0.13218,
    "h": 283.6
  },
  "luminance": 0.08697
}

Semantic roles & 50–950 ramp

primary

#4F489C

secondary

#B4B887

accent

#CD5BC3

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0912

muted

#7D7B81

Preview Lab

Preview with #4F489C

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

Preview Lab → · Contrast checker → · Palette generator →