#7F81EF#7F81EF

#7F81EF is a light, vivid blue. Relative luminance 0.264; OKLCH L 65.3% C 0.161 H 280.2°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#7F81EF
RGB	rgb(127, 129, 239)
HSL	hsl(239, 78%, 72%)
HSV	hsv(239, 47%, 94%)
CMYK	cmyk(46.9%, 46%, 0%, 6.3%)
CIE-LAB	lab(58.46, 27.55, -55.82)
CIE-LCH	lch(58.46, 62.25, 296.27°)
OKLab	oklab(65.26% 0.0284 -0.1585)
OKLCH	oklch(65.26% 0.161 280.2)
XYZ	xyz(32.1779, 26.4429, 85.0531)
Luminance	0.2645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F81EF #EFED7F

analogous

#7FB9EF #7F81EF #B57FEF

triadic

#7F81EF #EF7F81 #81EF7F

tetradic

#7F81EF #EF7FB9 #EFED7F #7FEFB5

square

#7F81EF #EF7FB9 #EFED7F #7FEFB5

split-complementary

#7F81EF #EFB57F #B9EF7F

monochromatic

#1B1ED9 #494BE8 #7F81EF #B5B7F6 #E4E4FC

Accessibility & contrast

On white

3.34

#7F81EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#7F81EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F81EF

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F81EF	#FFFFFF	#000000	##000000
##7F81EF	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5391F3

Deuteranopia (green-blind)

#4B88ED

Tritanopia (blue-blind)

#5798AC

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #7f81ef;
/* rgb */ color: rgb(127, 129, 239);
/* oklch */ color: oklch(65.3% 0.161 280.2);

Tailwind

colors: {
  custom: {
    50: '#aaa5f5',
    500: '#7f81ef',
    950: '#000000',
  },
}

SCSS

$custom: #7f81ef;
$custom-light: #aaa5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7f81ef",
  "rgb": {
    "r": 127,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 238.929,
    "s": 77.778,
    "l": 71.765
  },
  "oklch": {
    "l": 0.65258,
    "c": 0.161,
    "h": 280.2
  },
  "luminance": 0.26445
}

Semantic roles & 50–950 ramp

primary

#7F81EF

secondary

#F3F3D7

accent

#D60BDA

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7F81EF

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

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