#7C81E4#7C81E4

#7C81E4 is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.4% C 0.146 H 279.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#7C81E4
RGB	rgb(124, 129, 228)
HSL	hsl(237, 66%, 69%)
HSV	hsv(237, 46%, 89%)
CMYK	cmyk(45.6%, 43.4%, 0%, 10.6%)
CIE-LAB	lab(57.64, 23.62, -51.01)
CIE-LCH	lch(57.64, 56.22, 294.85°)
OKLab	oklab(64.39% 0.0235 -0.1444)
OKLCH	oklch(64.39% 0.146 279.3)
XYZ	xyz(30.1618, 25.5855, 76.7330)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C81E4 #E4DF7C

analogous

#7CB5E4 #7C81E4 #AB7CE4

triadic

#7C81E4 #E47C81 #81E47C

tetradic

#7C81E4 #E47CB5 #E4DF7C #7CE4AB

square

#7C81E4 #E47CB5 #E4DF7C #7CE4AB

split-complementary

#7C81E4 #E4AB7C #B5E47C

monochromatic

#272FBE #4950DA #7C81E4 #AFB2EE #E1E3F9

Accessibility & contrast

On white

3.43

#7C81E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#7C81E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C81E4

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C81E4	#FFFFFF	#000000	##000000
##7C81E4	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A8FE8

Deuteranopia (green-blind)

#5387E2

Tritanopia (blue-blind)

#5896A7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #7c81e4;
/* rgb */ color: rgb(124, 129, 228);
/* oklch */ color: oklch(64.4% 0.146 279.3);

Tailwind

colors: {
  custom: {
    50: '#a7a5ed',
    500: '#7c81e4',
    950: '#000000',
  },
}

SCSS

$custom: #7c81e4;
$custom-light: #a7a5ed;
$custom-dark: #000000;

JSON

{
  "hex": "#7c81e4",
  "rgb": {
    "r": 124,
    "g": 129,
    "b": 228
  },
  "hsl": {
    "h": 237.115,
    "s": 65.823,
    "l": 69.02
  },
  "oklch": {
    "l": 0.64392,
    "c": 0.14635,
    "h": 279.3
  },
  "luminance": 0.25587
}

Semantic roles & 50–950 ramp

primary

#7C81E4

secondary

#EDECCF

accent

#C518CE

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F16

muted

#7F7F84

Preview Lab

Preview with #7C81E4

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

Preview Lab → · Contrast checker → · Palette generator →