#4E6FB5#4E6FB5

#4E6FB5 is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.0% C 0.116 H 263.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FB5
RGB	rgb(78, 111, 181)
HSL	hsl(221, 41%, 51%)
HSV	hsv(221, 57%, 71%)
CMYK	cmyk(56.9%, 38.7%, 0%, 29%)
CIE-LAB	lab(47.40, 9.36, -40.72)
CIE-LCH	lch(47.40, 41.78, 282.94°)
OKLab	oklab(54.96% -0.0123 -0.1154)
OKLCH	oklch(54.96% 0.116 263.9)
XYZ	xyz(17.1640, 16.3234, 45.9533)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FB5 #B5944E

analogous

#4EA2B5 #4E6FB5 #604EB5

triadic

#4E6FB5 #B54E6F #6FB54E

tetradic

#4E6FB5 #B54EA2 #B5944E #4EB560

square

#4E6FB5 #B54EA2 #B5944E #4EB560

split-complementary

#4E6FB5 #B5604E #A2B54E

monochromatic

#283A60 #3A548B #4E6FB5 #7992C7 #A4B5D9

Accessibility & contrast

On white

4.92

#4E6FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#4E6FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FB5

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FB5	#FFFFFF	#000000	##FFFFFF
##4E6FB5	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5276B8

Deuteranopia (green-blind)

#456CB4

Tritanopia (blue-blind)

#037E89

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e6fb5;
/* rgb */ color: rgb(78, 111, 181);
/* oklch */ color: oklch(55.0% 0.116 263.9);

Tailwind

colors: {
  custom: {
    50: '#8798cb',
    500: '#4e6fb5',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fb5;
$custom-light: #8798cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fb5",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 181
  },
  "hsl": {
    "h": 220.777,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54958,
    "c": 0.11607,
    "h": 263.9
  },
  "luminance": 0.16325
}

Semantic roles & 50–950 ramp

primary

#4E6FB5

secondary

#C6B899

accent

#AA57D1

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6FB5

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

Preview Lab → · Contrast checker → · Palette generator →