#7F83EF#7F83EF

#7F83EF is a light, vivid blue. Relative luminance 0.270; OKLCH L 65.6% C 0.158 H 279.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#7F83EF
RGB	rgb(127, 131, 239)
HSL	hsl(238, 78%, 72%)
HSV	hsv(238, 47%, 94%)
CMYK	cmyk(46.9%, 45.2%, 0%, 6.3%)
CIE-LAB	lab(58.95, 26.37, -55.03)
CIE-LCH	lch(58.95, 61.02, 295.60°)
OKLab	oklab(65.63% 0.0261 -0.1561)
OKLCH	oklch(65.63% 0.158 279.5)
XYZ	xyz(32.4439, 26.9749, 85.1418)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F83EF #EFEB7F

analogous

#7FBBEF #7F83EF #B37FEF

triadic

#7F83EF #EF7F83 #83EF7F

tetradic

#7F83EF #EF7FBB #EFEB7F #7FEFB3

square

#7F83EF #EF7FBB #EFEB7F #7FEFB3

split-complementary

#7F83EF #EFB37F #BBEF7F

monochromatic

#1B22D9 #494EE8 #7F83EF #B5B8F6 #E4E5FC

Accessibility & contrast

On white

3.28

#7F83EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#7F83EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F83EF

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F83EF	#FFFFFF	#000000	##000000
##7F83EF	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5792F3

Deuteranopia (green-blind)

#4E8AED

Tritanopia (blue-blind)

#579AAD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #7f83ef;
/* rgb */ color: rgb(127, 131, 239);
/* oklch */ color: oklch(65.6% 0.158 279.5);

Tailwind

colors: {
  custom: {
    50: '#aaa7f5',
    500: '#7f83ef',
    950: '#000000',
  },
}

SCSS

$custom: #7f83ef;
$custom-light: #aaa7f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7f83ef",
  "rgb": {
    "r": 127,
    "g": 131,
    "b": 239
  },
  "hsl": {
    "h": 237.857,
    "s": 77.778,
    "l": 71.765
  },
  "oklch": {
    "l": 0.65634,
    "c": 0.15829,
    "h": 279.5
  },
  "luminance": 0.26977
}

Semantic roles & 50–950 ramp

primary

#7F83EF

secondary

#F3F2D7

accent

#D30BDA

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7F83EF

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

Preview Lab → · Contrast checker → · Palette generator →