#4E7BC5#4E7BC5

#4E7BC5 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.5% C 0.125 H 259.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BC5
RGB	rgb(78, 123, 197)
HSL	hsl(217, 51%, 54%)
HSV	hsv(217, 60%, 77%)
CMYK	cmyk(60.4%, 37.6%, 0%, 22.7%)
CIE-LAB	lab(51.63, 7.37, -43.23)
CIE-LCH	lch(51.63, 43.85, 279.68°)
OKLab	oklab(58.51% -0.0219 -0.1226)
OKLCH	oklch(58.51% 0.125 259.9)
XYZ	xyz(20.2994, 19.8150, 55.5674)
Luminance	0.1982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BC5 #C5984E

analogous

#4EB7C5 #4E7BC5 #5D4EC5

triadic

#4E7BC5 #C54E7B #7BC54E

tetradic

#4E7BC5 #C54EB7 #C5984E #4EC55D

square

#4E7BC5 #C54EB7 #C5984E #4EC55D

split-complementary

#4E7BC5 #C55D4E #B7C54E

monochromatic

#264373 #355EA1 #4E7BC5 #7C9DD4 #AAC0E3

Accessibility & contrast

On white

4.23

#4E7BC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4E7BC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BC5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BC5	#FFFFFF	#000000	##000000
##4E7BC5	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B81C8

Deuteranopia (green-blind)

#4B76C3

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4e7bc5;
/* rgb */ color: rgb(78, 123, 197);
/* oklch */ color: oklch(58.5% 0.125 259.9);

Tailwind

colors: {
  custom: {
    50: '#89a0d7',
    500: '#4e7bc5',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bc5;
$custom-light: #89a0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bc5",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 197
  },
  "hsl": {
    "h": 217.311,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58513,
    "c": 0.12457,
    "h": 259.9
  },
  "luminance": 0.19817
}

Semantic roles & 50–950 ramp

primary

#4E7BC5

secondary

#D1BE9E

accent

#A54EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4E7BC5

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

Preview Lab → · Contrast checker → · Palette generator →