#4E7AC8#4E7AC8

#4E7AC8 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.5% C 0.130 H 261.1°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AC8
RGB	rgb(78, 122, 200)
HSL	hsl(218, 53%, 55%)
HSV	hsv(218, 61%, 78%)
CMYK	cmyk(61%, 39%, 0%, 21.6%)
CIE-LAB	lab(51.50, 9.00, -45.14)
CIE-LCH	lch(51.50, 46.02, 281.27°)
OKLab	oklab(58.47% -0.0201 -0.1282)
OKLCH	oklch(58.47% 0.13 261.1)
XYZ	xyz(20.5231, 19.7071, 57.3547)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AC8 #C89C4E

analogous

#4EB7C8 #4E7AC8 #5F4EC8

triadic

#4E7AC8 #C84E7A #7AC84E

tetradic

#4E7AC8 #C84EB7 #C89C4E #4EC85F

square

#4E7AC8 #C84EB7 #C89C4E #4EC85F

split-complementary

#4E7AC8 #C85F4E #B7C84E

monochromatic

#254277 #335DA5 #4E7AC8 #7D9DD7 #ABC0E5

Accessibility & contrast

On white

4.25

#4E7AC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4E7AC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AC8

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AC8	#FFFFFF	#000000	##000000
##4E7AC8	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5881CB

Deuteranopia (green-blind)

#4776C6

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4e7ac8;
/* rgb */ color: rgb(78, 122, 200);
/* oklch */ color: oklch(58.5% 0.130 261.1);

Tailwind

colors: {
  custom: {
    50: '#8aa0d9',
    500: '#4e7ac8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ac8;
$custom-light: #8aa0d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ac8",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 200
  },
  "hsl": {
    "h": 218.361,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58469,
    "c": 0.12979,
    "h": 261.1
  },
  "luminance": 0.19709
}

Semantic roles & 50–950 ramp

primary

#4E7AC8

secondary

#D3C09F

accent

#A84CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0E14

muted

#7D7E83

Preview Lab

Preview with #4E7AC8

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

Preview Lab → · Contrast checker → · Palette generator →