#4E7FE8#4E7FE8

#4E7FE8 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.167 H 263.5°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FE8
RGB	rgb(78, 127, 232)
HSL	hsl(221, 77%, 61%)
HSV	hsv(221, 66%, 91%)
CMYK	cmyk(66.4%, 45.3%, 0%, 9%)
CIE-LAB	lab(54.68, 16.94, -58.13)
CIE-LCH	lch(54.68, 60.54, 286.25°)
OKLab	oklab(61.5% -0.0191 -0.1663)
OKLCH	oklch(61.5% 0.167 263.5)
XYZ	xyz(25.2916, 22.6222, 79.3619)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FE8 #E8B74E

analogous

#4ECCE8 #4E7FE8 #6A4EE8

triadic

#4E7FE8 #E84E7F #7FE84E

tetradic

#4E7FE8 #E84ECC #E8B74E #4EE86A

square

#4E7FE8 #E84ECC #E8B74E #4EE86A

split-complementary

#4E7FE8 #E86A4E #CCE84E

monochromatic

#1644A6 #1D5ADC #4E7FE8 #84A6EF #BACDF6

Accessibility & contrast

On white

3.80

#4E7FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4E7FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FE8

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FE8	#FFFFFF	#000000	##000000
##4E7FE8	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B8AEC

Deuteranopia (green-blind)

#2D7CE6

Tritanopia (blue-blind)

#0097A8

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e7fe8;
/* rgb */ color: rgb(78, 127, 232);
/* oklch */ color: oklch(61.5% 0.167 263.5);

Tailwind

colors: {
  custom: {
    50: '#8fa3f0',
    500: '#4e7fe8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fe8;
$custom-light: #8fa3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fe8",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 232
  },
  "hsl": {
    "h": 220.909,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.61503,
    "c": 0.16738,
    "h": 263.5
  },
  "luminance": 0.22625
}

Semantic roles & 50–950 ramp

primary

#4E7FE8

secondary

#E6D4AC

accent

#980CD9

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4E7FE8

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

Preview Lab → · Contrast checker → · Palette generator →