#4E4F89#4E4F89

#4E4F89 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.4% C 0.094 H 281.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4E4F89
RGB	rgb(78, 79, 137)
HSL	hsl(239, 27%, 42%)
HSV	hsv(239, 43%, 54%)
CMYK	cmyk(43.1%, 42.3%, 0%, 46.3%)
CIE-LAB	lab(36.02, 15.33, -32.54)
CIE-LCH	lch(36.02, 35.97, 295.23°)
OKLab	oklab(45.43% 0.0183 -0.0917)
OKLCH	oklch(45.43% 0.094 281.2)
XYZ	xyz(10.4519, 9.0174, 24.8519)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4F89 #89884E

analogous

#4E6D89 #4E4F89 #6B4E89

triadic

#4E4F89 #894E4F #4F894E

tetradic

#4E4F89 #894E6D #89884E #4E896B

square

#4E4F89 #894E6D #89884E #4E896B

split-complementary

#4E4F89 #896B4E #6D894E

monochromatic

#22223B #383962 #4E4F89 #6A6BAA #9192C0

Accessibility & contrast

On white

7.49

#4E4F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4E4F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4F89

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4F89	#FFFFFF	#000000	##FFFFFF
##4E4F89	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A578B

Deuteranopia (green-blind)

#375388

Tritanopia (blue-blind)

#3C5B65

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4e4f89;
/* rgb */ color: rgb(78, 79, 137);
/* oklch */ color: oklch(45.4% 0.094 281.2);

Tailwind

colors: {
  custom: {
    50: '#8280ac',
    500: '#4e4f89',
    950: '#000000',
  },
}

SCSS

$custom: #4e4f89;
$custom-light: #8280ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4f89",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 137
  },
  "hsl": {
    "h": 238.983,
    "s": 27.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45432,
    "c": 0.09355,
    "h": 281.2
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#4E4F89

secondary

#ADAC86

accent

#C264C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4E4F89

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

Preview Lab → · Contrast checker → · Palette generator →