#4E7AC5#4E7AC5

#4E7AC5 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.3% C 0.126 H 260.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AC5
RGB	rgb(78, 122, 197)
HSL	hsl(218, 51%, 54%)
HSV	hsv(218, 60%, 77%)
CMYK	cmyk(60.4%, 38.1%, 0%, 22.7%)
CIE-LAB	lab(51.35, 7.98, -43.67)
CIE-LCH	lch(51.35, 44.40, 280.36°)
OKLab	oklab(58.29% -0.0208 -0.1239)
OKLCH	oklch(58.29% 0.126 260.5)
XYZ	xyz(20.1759, 19.5682, 55.5263)
Luminance	0.1957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AC5 #C5994E

analogous

#4EB6C5 #4E7AC5 #5E4EC5

triadic

#4E7AC5 #C54E7A #7AC54E

tetradic

#4E7AC5 #C54EB6 #C5994E #4EC55E

square

#4E7AC5 #C54EB6 #C5994E #4EC55E

split-complementary

#4E7AC5 #C55E4E #B6C54E

monochromatic

#264273 #355DA1 #4E7AC5 #7C9DD4 #AABFE3

Accessibility & contrast

On white

4.27

#4E7AC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#4E7AC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AC5

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AC5	#FFFFFF	#000000	##000000
##4E7AC5	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A80C8

Deuteranopia (green-blind)

#4A75C3

Tritanopia (blue-blind)

#008B96

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4e7ac5;
/* rgb */ color: rgb(78, 122, 197);
/* oklch */ color: oklch(58.3% 0.126 260.5);

Tailwind

colors: {
  custom: {
    50: '#89a0d7',
    500: '#4e7ac5',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ac5;
$custom-light: #89a0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ac5",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 197
  },
  "hsl": {
    "h": 217.815,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58294,
    "c": 0.12569,
    "h": 260.5
  },
  "luminance": 0.1957
}

Semantic roles & 50–950 ramp

primary

#4E7AC5

secondary

#D1BE9E

accent

#A64EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4E7AC5

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

Preview Lab → · Contrast checker → · Palette generator →