#7C81EC#7C81EC

#7C81EC is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.9% C 0.157 H 279.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#7C81EC
RGB	rgb(124, 129, 236)
HSL	hsl(237, 75%, 71%)
HSV	hsv(237, 47%, 93%)
CMYK	cmyk(47.5%, 45.3%, 0%, 7.5%)
CIE-LAB	lab(58.08, 25.98, -54.78)
CIE-LCH	lch(58.08, 60.63, 295.38°)
OKLab	oklab(64.86% 0.0247 -0.1555)
OKLCH	oklch(64.86% 0.157 279)
XYZ	xyz(31.2981, 26.0401, 82.7177)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C81EC #ECE77C

analogous

#7CB9EC #7C81EC #AF7CEC

triadic

#7C81EC #EC7C81 #81EC7C

tetradic

#7C81EC #EC7CB9 #ECE77C #7CECAF

square

#7C81EC #EC7CB9 #ECE77C #7CECAF

split-complementary

#7C81EC #ECAF7C #B9EC7C

monochromatic

#1E26D0 #474EE4 #7C81EC #B1B4F4 #E4E5FB

Accessibility & contrast

On white

3.38

#7C81EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#7C81EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7C81EC

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C81EC	#FFFFFF	#000000	##000000
##7C81EC	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5590F0

Deuteranopia (green-blind)

#4C87EA

Tritanopia (blue-blind)

#5398AB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #7c81ec;
/* rgb */ color: rgb(124, 129, 236);
/* oklch */ color: oklch(64.9% 0.157 279.0);

Tailwind

colors: {
  custom: {
    50: '#a8a5f3',
    500: '#7c81ec',
    950: '#000000',
  },
}

SCSS

$custom: #7c81ec;
$custom-light: #a8a5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#7c81ec",
  "rgb": {
    "r": 124,
    "g": 129,
    "b": 236
  },
  "hsl": {
    "h": 237.321,
    "s": 74.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.64862,
    "c": 0.15742,
    "h": 279
  },
  "luminance": 0.26042
}

Semantic roles & 50–950 ramp

primary

#7C81EC

secondary

#F1F0D3

accent

#CE0FD7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7C81EC

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

Preview Lab → · Contrast checker → · Palette generator →