#7C81EA#7C81EA

#7C81EA is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.7% C 0.155 H 279.1°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#7C81EA
RGB	rgb(124, 129, 234)
HSL	hsl(237, 72%, 70%)
HSV	hsv(237, 47%, 92%)
CMYK	cmyk(47%, 44.9%, 0%, 8.2%)
CIE-LAB	lab(57.97, 25.39, -53.84)
CIE-LCH	lch(57.97, 59.53, 295.25°)
OKLab	oklab(64.74% 0.0244 -0.1527)
OKLCH	oklch(64.74% 0.155 279.1)
XYZ	xyz(31.0092, 25.9245, 81.1959)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C81EA #EAE57C

analogous

#7CB8EA #7C81EA #AE7CEA

triadic

#7C81EA #EA7C81 #81EA7C

tetradic

#7C81EA #EA7CB8 #EAE57C #7CEAAE

square

#7C81EA #EA7CB8 #EAE57C #7CEAAE

split-complementary

#7C81EA #EAAE7C #B8EA7C

monochromatic

#2128CB #474EE2 #7C81EA #B1B4F2 #E5E6FB

Accessibility & contrast

On white

3.40

#7C81EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#7C81EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C81EA

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C81EA	#FFFFFF	#000000	##000000
##7C81EA	1.00	3.40	6.19	6.19
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5690EE

Deuteranopia (green-blind)

#4E87E8

Tritanopia (blue-blind)

#5497AA

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7c81ea;
/* rgb */ color: rgb(124, 129, 234);
/* oklch */ color: oklch(64.7% 0.155 279.1);

Tailwind

colors: {
  custom: {
    50: '#a8a5f1',
    500: '#7c81ea',
    950: '#000000',
  },
}

SCSS

$custom: #7c81ea;
$custom-light: #a8a5f1;
$custom-dark: #000000;

JSON

{
  "hex": "#7c81ea",
  "rgb": {
    "r": 124,
    "g": 129,
    "b": 234
  },
  "hsl": {
    "h": 237.273,
    "s": 72.368,
    "l": 70.196
  },
  "oklch": {
    "l": 0.64743,
    "c": 0.15466,
    "h": 279.1
  },
  "luminance": 0.25926
}

Semantic roles & 50–950 ramp

primary

#7C81EA

secondary

#F0EFD2

accent

#CC11D4

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7C81EA

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

Preview Lab → · Contrast checker → · Palette generator →