#4E6398#4E6398

#4E6398 is a mid, moderate blue. Relative luminance 0.128; OKLCH L 50.7% C 0.089 H 266.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4E6398
RGB	rgb(78, 99, 152)
HSL	hsl(223, 32%, 45%)
HSV	hsv(223, 49%, 60%)
CMYK	cmyk(48.7%, 34.9%, 0%, 40.4%)
CIE-LAB	lab(42.47, 7.34, -31.42)
CIE-LCH	lch(42.47, 32.26, 283.14°)
OKLab	oklab(50.66% -0.0049 -0.0884)
OKLCH	oklch(50.66% 0.089 266.8)
XYZ	xyz(13.2694, 12.8096, 31.4730)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6398 #98834E

analogous

#4E8898 #4E6398 #5E4E98

triadic

#4E6398 #984E63 #63984E

tetradic

#4E6398 #984E88 #98834E #4E985E

square

#4E6398 #984E88 #98834E #4E985E

split-complementary

#4E6398 #985E4E #88984E

monochromatic

#242E47 #394970 #4E6398 #6E82B5 #97A5CA

Accessibility & contrast

On white

5.90

#4E6398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4E6398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6398

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6398	#FFFFFF	#000000	##FFFFFF
##4E6398	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F689A

Deuteranopia (green-blind)

#476197

Tritanopia (blue-blind)

#306E76

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e6398;
/* rgb */ color: rgb(78, 99, 152);
/* oklch */ color: oklch(50.7% 0.089 266.8);

Tailwind

colors: {
  custom: {
    50: '#848fb6',
    500: '#4e6398',
    950: '#000000',
  },
}

SCSS

$custom: #4e6398;
$custom-light: #848fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6398",
  "rgb": {
    "r": 78,
    "g": 99,
    "b": 152
  },
  "hsl": {
    "h": 222.973,
    "s": 32.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.50657,
    "c": 0.08853,
    "h": 266.8
  },
  "luminance": 0.1281
}

Semantic roles & 50–950 ramp

primary

#4E6398

secondary

#B6AA8C

accent

#AB5FC8

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4E6398

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

Preview Lab → · Contrast checker → · Palette generator →