#7981EF#7981EF

#7981EF is a light, vivid blue. Relative luminance 0.260; OKLCH L 64.8% C 0.162 H 277.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#7981EF
RGB	rgb(121, 129, 239)
HSL	hsl(236, 79%, 71%)
HSV	hsv(236, 49%, 94%)
CMYK	cmyk(49.4%, 46%, 0%, 6.3%)
CIE-LAB	lab(58.03, 26.21, -56.52)
CIE-LCH	lch(58.03, 62.30, 294.88°)
OKLab	oklab(64.83% 0.0218 -0.1607)
OKLCH	oklch(64.83% 0.162 277.7)
XYZ	xyz(31.3106, 25.9956, 85.0124)
Luminance	0.2600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7981EF #EFE779

analogous

#79BCEF #7981EF #AC79EF

triadic

#7981EF #EF7981 #81EF79

tetradic

#7981EF #EF79BC #EFE779 #79EFAC

square

#7981EF #EF79BC #EFE779 #79EFAC

split-complementary

#7981EF #EFAC79 #BCEF79

monochromatic

#1926D4 #424EE8 #7981EF #B0B4F6 #E4E5FC

Accessibility & contrast

On white

3.39

#7981EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#7981EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7981EF

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7981EF	#FFFFFF	#000000	##000000
##7981EF	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5290F3

Deuteranopia (green-blind)

#4787ED

Tritanopia (blue-blind)

#4A99AC

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #7981ef;
/* rgb */ color: rgb(121, 129, 239);
/* oklch */ color: oklch(64.8% 0.162 277.7);

Tailwind

colors: {
  custom: {
    50: '#a6a5f5',
    500: '#7981ef',
    950: '#000000',
  },
}

SCSS

$custom: #7981ef;
$custom-light: #a6a5f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7981ef",
  "rgb": {
    "r": 121,
    "g": 129,
    "b": 239
  },
  "hsl": {
    "h": 235.932,
    "s": 78.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.64831,
    "c": 0.16213,
    "h": 277.7
  },
  "luminance": 0.25997
}

Semantic roles & 50–950 ramp

primary

#7981EF

secondary

#F2F0D2

accent

#CD0BDB

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #7981EF

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

Preview Lab → · Contrast checker → · Palette generator →