#4E7BCE#4E7BCE

#4E7BCE is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.0% C 0.137 H 261.6°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BCE
RGB	rgb(78, 123, 206)
HSL	hsl(219, 57%, 56%)
HSV	hsv(219, 62%, 81%)
CMYK	cmyk(62.1%, 40.3%, 0%, 19.2%)
CIE-LAB	lab(52.11, 10.43, -47.59)
CIE-LCH	lch(52.11, 48.72, 282.36°)
OKLab	oklab(59.04% -0.0199 -0.1354)
OKLCH	oklch(59.04% 0.137 261.6)
XYZ	xyz(21.3615, 20.2399, 61.1615)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BCE #CEA14E

analogous

#4EBBCE #4E7BCE #614ECE

triadic

#4E7BCE #CE4E7B #7BCE4E

tetradic

#4E7BCE #CE4EBB #CEA14E #4ECE61

square

#4E7BCE #CE4EBB #CEA14E #4ECE61

split-complementary

#4E7BCE #CE614E #BBCE4E

monochromatic

#23437F #305DAE #4E7BCE #7E9FDB #AEC2E9

Accessibility & contrast

On white

4.16

#4E7BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4E7BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BCE

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BCE	#FFFFFF	#000000	##000000
##4E7BCE	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5683D1

Deuteranopia (green-blind)

#4477CC

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e7bce;
/* rgb */ color: rgb(78, 123, 206);
/* oklch */ color: oklch(59.0% 0.137 261.6);

Tailwind

colors: {
  custom: {
    50: '#8ba0dd',
    500: '#4e7bce',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bce;
$custom-light: #8ba0dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bce",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 206
  },
  "hsl": {
    "h": 218.906,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59041,
    "c": 0.13686,
    "h": 261.6
  },
  "luminance": 0.20242
}

Semantic roles & 50–950 ramp

primary

#4E7BCE

secondary

#D7C4A1

accent

#AA48E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7BCE

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

Preview Lab → · Contrast checker → · Palette generator →