#7F78EF#7F78EF

#7F78EF is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.6% C 0.173 H 283.0°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#7F78EF
RGB	rgb(127, 120, 239)
HSL	hsl(244, 79%, 70%)
HSV	hsv(244, 50%, 94%)
CMYK	cmyk(46.9%, 49.8%, 0%, 6.3%)
CIE-LAB	lab(56.26, 32.86, -59.33)
CIE-LCH	lch(56.26, 67.82, 298.98°)
OKLab	oklab(63.61% 0.0388 -0.1688)
OKLCH	oklch(63.61% 0.173 283)
XYZ	xyz(31.0442, 24.1755, 84.6752)
Luminance	0.2418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F78EF #E8EF78

analogous

#78ADEF #7F78EF #BA78EF

triadic

#7F78EF #EF7F78 #78EF7F

tetradic

#7F78EF #EF78AD #E8EF78 #78EFBA

square

#7F78EF #EF78AD #E8EF78 #78EFBA

split-complementary

#7F78EF #EFBA78 #ADEF78

monochromatic

#2419D4 #4B41E9 #7F78EF #B3AFF5 #E5E4FC

Accessibility & contrast

On white

3.60

#7F78EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#7F78EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F78EF

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F78EF	#FFFFFF	#000000	##000000
##7F78EF	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#418BF3

Deuteranopia (green-blind)

#3A83EC

Tritanopia (blue-blind)

#5892A8

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #7f78ef;
/* rgb */ color: rgb(127, 120, 239);
/* oklch */ color: oklch(63.6% 0.173 283.0);

Tailwind

colors: {
  custom: {
    50: '#aa9ff5',
    500: '#7f78ef',
    950: '#000000',
  },
}

SCSS

$custom: #7f78ef;
$custom-light: #aa9ff5;
$custom-dark: #000000;

JSON

{
  "hex": "#7f78ef",
  "rgb": {
    "r": 127,
    "g": 120,
    "b": 239
  },
  "hsl": {
    "h": 243.529,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.63606,
    "c": 0.17322,
    "h": 283
  },
  "luminance": 0.24177
}

Semantic roles & 50–950 ramp

primary

#7F78EF

secondary

#F0F2D1

accent

#DB0ACF

background

#FAF9FF

surface

#F5F2FE

border

#CFCCD6

text

#110E17

muted

#807E85

Preview Lab

Preview with #7F78EF

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

Preview Lab → · Contrast checker → · Palette generator →