#4F4897#4F4897

#4F4897 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.0% C 0.125 H 284.2°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F4897
RGB	rgb(79, 72, 151)
HSL	hsl(245, 35%, 44%)
HSV	hsv(245, 52%, 59%)
CMYK	cmyk(47.7%, 52.3%, 0%, 40.8%)
CIE-LAB	lab(35.06, 24.48, -42.58)
CIE-LCH	lch(35.06, 49.12, 299.90°)
OKLab	oklab(45.01% 0.0307 -0.1212)
OKLCH	oklch(45.01% 0.125 284.2)
XYZ	xyz(11.1261, 8.5308, 30.3325)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4897 #909748

analogous

#486897 #4F4897 #764897

triadic

#4F4897 #974F48 #48974F

tetradic

#4F4897 #974868 #909748 #489776

square

#4F4897 #974868 #909748 #489776

split-complementary

#4F4897 #977648 #689748

monochromatic

#242044 #39346E #4F4897 #6D66B6 #9590CA

Accessibility & contrast

On white

7.76

#4F4897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4F4897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4897

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4897	#FFFFFF	#000000	##FFFFFF
##4F4897	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23559A

Deuteranopia (green-blind)

#1F5095

Tritanopia (blue-blind)

#375968

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f4897;
/* rgb */ color: rgb(79, 72, 151);
/* oklch */ color: oklch(45.0% 0.125 284.2);

Tailwind

colors: {
  custom: {
    50: '#857bb6',
    500: '#4f4897',
    950: '#000000',
  },
}

SCSS

$custom: #4f4897;
$custom-light: #857bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4897",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 151
  },
  "hsl": {
    "h": 245.316,
    "s": 35.426,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45005,
    "c": 0.12499,
    "h": 284.2
  },
  "luminance": 0.08531
}

Semantic roles & 50–950 ramp

primary

#4F4897

secondary

#B1B685

accent

#CB5CC2

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #4F4897

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

Preview Lab → · Contrast checker → · Palette generator →