#4E659B#4E659B

#4E659B is a mid, moderate blue. Relative luminance 0.133; OKLCH L 51.3% C 0.091 H 265.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4E659B
RGB	rgb(78, 101, 155)
HSL	hsl(222, 33%, 46%)
HSV	hsv(222, 50%, 61%)
CMYK	cmyk(49.7%, 34.8%, 0%, 39.2%)
CIE-LAB	lab(43.20, 7.05, -32.06)
CIE-LCH	lch(43.20, 32.83, 282.39°)
OKLab	oklab(51.27% -0.0067 -0.0903)
OKLCH	oklch(51.27% 0.091 265.8)
XYZ	xyz(13.7100, 13.2927, 32.8473)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E659B #9B844E

analogous

#4E8B9B #4E659B #5D4E9B

triadic

#4E659B #9B4E65 #659B4E

tetradic

#4E659B #9B4E8B #9B844E #4E9B5D

square

#4E659B #9B4E8B #9B844E #4E9B5D

split-complementary

#4E659B #9B5D4E #8B9B4E

monochromatic

#25304A #3A4A72 #4E659B #6F85B7 #98A7CB

Accessibility & contrast

On white

5.74

#4E659B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4E659B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E659B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E659B	#FFFFFF	#000000	##FFFFFF
##4E659B	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9D

Deuteranopia (green-blind)

#48639A

Tritanopia (blue-blind)

#2E7079

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e659b;
/* rgb */ color: rgb(78, 101, 155);
/* oklch */ color: oklch(51.3% 0.091 265.8);

Tailwind

colors: {
  custom: {
    50: '#8490b9',
    500: '#4e659b',
    950: '#000000',
  },
}

SCSS

$custom: #4e659b;
$custom-light: #8490b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e659b",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 155
  },
  "hsl": {
    "h": 222.078,
    "s": 33.047,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5127,
    "c": 0.09051,
    "h": 265.8
  },
  "luminance": 0.13294
}

Semantic roles & 50–950 ramp

primary

#4E659B

secondary

#B8AB8D

accent

#A95FC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4E659B

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

Preview Lab → · Contrast checker → · Palette generator →