#7878EB#7878EB

#7878EB is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.8% C 0.169 H 280.4°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#7878EB
RGB	rgb(120, 120, 235)
HSL	hsl(240, 74%, 70%)
HSV	hsv(240, 49%, 92%)
CMYK	cmyk(48.9%, 48.9%, 0%, 7.8%)
CIE-LAB	lab(55.51, 30.14, -58.34)
CIE-LCH	lch(55.51, 65.67, 297.32°)
OKLab	oklab(62.83% 0.0304 -0.1661)
OKLCH	oklch(62.83% 0.169 280.4)
XYZ	xyz(29.4530, 23.4226, 81.5502)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7878EB #EBEB78

analogous

#78B2EB #7878EB #B278EB

triadic

#7878EB #EB7878 #78EB78

tetradic

#7878EB #EB78B2 #EBEB78 #78EBB2

square

#7878EB #EB78B2 #EBEB78 #78EBB2

split-complementary

#7878EB #EBB278 #B2EB78

monochromatic

#1E1ECB #4343E3 #7878EB #ADADF3 #E3E3FB

Accessibility & contrast

On white

3.69

#7878EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#7878EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7878EB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7878EB	#FFFFFF	#000000	##000000
##7878EB	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4389EF

Deuteranopia (green-blind)

#3981E8

Tritanopia (blue-blind)

#4C91A6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #7878eb;
/* rgb */ color: rgb(120, 120, 235);
/* oklch */ color: oklch(62.8% 0.169 280.4);

Tailwind

colors: {
  custom: {
    50: '#a69ff2',
    500: '#7878eb',
    950: '#000000',
  },
}

SCSS

$custom: #7878eb;
$custom-light: #a69ff2;
$custom-dark: #000000;

JSON

{
  "hex": "#7878eb",
  "rgb": {
    "r": 120,
    "g": 120,
    "b": 235
  },
  "hsl": {
    "h": 240,
    "s": 74.194,
    "l": 69.608
  },
  "oklch": {
    "l": 0.62829,
    "c": 0.16886,
    "h": 280.4
  },
  "luminance": 0.23424
}

Semantic roles & 50–950 ramp

primary

#7878EB

secondary

#F0F0CF

accent

#D60FD6

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #7878EB

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

Preview Lab → · Contrast checker → · Palette generator →