#4E6EB7#4E6EB7

#4E6EB7 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.9% C 0.120 H 264.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E6EB7
RGB	rgb(78, 110, 183)
HSL	hsl(222, 42%, 51%)
HSV	hsv(222, 57%, 72%)
CMYK	cmyk(57.4%, 39.9%, 0%, 28.2%)
CIE-LAB	lab(47.22, 10.65, -42.15)
CIE-LCH	lch(47.22, 43.48, 284.18°)
OKLab	oklab(54.86% -0.0108 -0.1196)
OKLCH	oklch(54.86% 0.12 264.9)
XYZ	xyz(17.2622, 16.1891, 47.0057)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6EB7 #B7974E

analogous

#4EA2B7 #4E6EB7 #624EB7

triadic

#4E6EB7 #B74E6E #6EB74E

tetradic

#4E6EB7 #B74EA2 #B7974E #4EB762

square

#4E6EB7 #B74EA2 #B7974E #4EB762

split-complementary

#4E6EB7 #B7624E #A2B74E

monochromatic

#283A63 #3A538E #4E6EB7 #7A92C9 #A5B5DA

Accessibility & contrast

On white

4.96

#4E6EB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4E6EB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6EB7

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6EB7	#FFFFFF	#000000	##FFFFFF
##4E6EB7	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F75BA

Deuteranopia (green-blind)

#426CB5

Tritanopia (blue-blind)

#007E89

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e6eb7;
/* rgb */ color: rgb(78, 110, 183);
/* oklch */ color: oklch(54.9% 0.120 264.9);

Tailwind

colors: {
  custom: {
    50: '#8897cd',
    500: '#4e6eb7',
    950: '#000000',
  },
}

SCSS

$custom: #4e6eb7;
$custom-light: #8897cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6eb7",
  "rgb": {
    "r": 78,
    "g": 110,
    "b": 183
  },
  "hsl": {
    "h": 221.714,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54858,
    "c": 0.12011,
    "h": 264.9
  },
  "luminance": 0.1619
}

Semantic roles & 50–950 ramp

primary

#4E6EB7

secondary

#C8B999

accent

#AC56D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6EB7

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

Preview Lab → · Contrast checker → · Palette generator →