#4E6FB9#4E6FB9

#4E6FB9 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.2% C 0.122 H 264.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FB9
RGB	rgb(78, 111, 185)
HSL	hsl(221, 43%, 52%)
HSV	hsv(221, 58%, 73%)
CMYK	cmyk(57.8%, 40%, 0%, 27.5%)
CIE-LAB	lab(47.61, 10.70, -42.70)
CIE-LCH	lch(47.61, 44.02, 284.07°)
OKLab	oklab(55.19% -0.0114 -0.1212)
OKLCH	oklch(55.19% 0.122 264.6)
XYZ	xyz(17.5803, 16.4899, 48.1460)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FB9 #B9984E

analogous

#4EA5B9 #4E6FB9 #634EB9

triadic

#4E6FB9 #B94E6F #6FB94E

tetradic

#4E6FB9 #B94EA5 #B9984E #4EB963

square

#4E6FB9 #B94EA5 #B9984E #4EB963

split-complementary

#4E6FB9 #B9634E #A5B94E

monochromatic

#283B65 #395491 #4E6FB9 #7A93CA #A6B6DC

Accessibility & contrast

On white

4.89

#4E6FB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4E6FB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FB9

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FB9	#FFFFFF	#000000	##FFFFFF
##4E6FB9	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5076BC

Deuteranopia (green-blind)

#426CB7

Tritanopia (blue-blind)

#007F8B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e6fb9;
/* rgb */ color: rgb(78, 111, 185);
/* oklch */ color: oklch(55.2% 0.122 264.6);

Tailwind

colors: {
  custom: {
    50: '#8898ce',
    500: '#4e6fb9',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fb9;
$custom-light: #8898ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fb9",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 185
  },
  "hsl": {
    "h": 221.495,
    "s": 43.32,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55194,
    "c": 0.12174,
    "h": 264.6
  },
  "luminance": 0.16491
}

Semantic roles & 50–950 ramp

primary

#4E6FB9

secondary

#C9BA9A

accent

#AC55D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6FB9

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

Preview Lab → · Contrast checker → · Palette generator →