#7981EB#7981EB

#7981EB is a light, vivid blue. Relative luminance 0.258; OKLCH L 64.6% C 0.157 H 277.8°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#7981EB
RGB	rgb(121, 129, 235)
HSL	hsl(236, 74%, 70%)
HSV	hsv(236, 49%, 92%)
CMYK	cmyk(48.5%, 45.1%, 0%, 7.8%)
CIE-LAB	lab(57.81, 25.01, -54.65)
CIE-LCH	lch(57.81, 60.10, 294.59°)
OKLab	oklab(64.59% 0.0213 -0.1552)
OKLCH	oklch(64.59% 0.157 277.8)
XYZ	xyz(30.7262, 25.7619, 81.9346)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7981EB #EBE379

analogous

#79BAEB #7981EB #AA79EB

triadic

#7981EB #EB7981 #81EB79

tetradic

#7981EB #EB79BA #EBE379 #79EBAA

square

#7981EB #EB79BA #EBE379 #79EBAA

split-complementary

#7981EB #EBAA79 #BAEB79

monochromatic

#1E2ACB #444FE3 #7981EB #AEB3F3 #E4E5FB

Accessibility & contrast

On white

3.41

#7981EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#7981EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7981EB

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7981EB	#FFFFFF	#000000	##000000
##7981EB	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5590EF

Deuteranopia (green-blind)

#4B87E9

Tritanopia (blue-blind)

#4D98AB

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7981eb;
/* rgb */ color: rgb(121, 129, 235);
/* oklch */ color: oklch(64.6% 0.157 277.8);

Tailwind

colors: {
  custom: {
    50: '#a6a5f2',
    500: '#7981eb',
    950: '#000000',
  },
}

SCSS

$custom: #7981eb;
$custom-light: #a6a5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7981eb",
  "rgb": {
    "r": 121,
    "g": 129,
    "b": 235
  },
  "hsl": {
    "h": 235.789,
    "s": 74.026,
    "l": 69.804
  },
  "oklch": {
    "l": 0.6459,
    "c": 0.15663,
    "h": 277.8
  },
  "luminance": 0.25764
}

Semantic roles & 50–950 ramp

primary

#7981EB

secondary

#F0EED0

accent

#C80FD6

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7981EB

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

Preview Lab → · Contrast checker → · Palette generator →