#7A91EB#7A91EB

#7A91EB is a light, vivid blue. Relative luminance 0.304; OKLCH L 67.8% C 0.136 H 271.5°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#7A91EB
RGB	rgb(122, 145, 235)
HSL	hsl(228, 74%, 70%)
HSV	hsv(228, 48%, 92%)
CMYK	cmyk(48.1%, 38.3%, 0%, 7.8%)
CIE-LAB	lab(61.98, 15.78, -48.02)
CIE-LCH	lch(61.98, 50.55, 288.20°)
OKLab	oklab(67.8% 0.0037 -0.1356)
OKLCH	oklch(67.8% 0.136 271.5)
XYZ	xyz(33.1421, 30.3845, 82.6996)
Luminance	0.3039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A91EB #EBD47A

analogous

#7AC9EB #7A91EB #9C7AEB

triadic

#7A91EB #EB7A91 #91EB7A

tetradic

#7A91EB #EB7AC9 #EBD47A #7AEB9C

square

#7A91EB #EB7AC9 #EBD47A #7AEB9C

split-complementary

#7A91EB #EB9C7A #C9EB7A

monochromatic

#1F42CC #4565E3 #7A91EB #AFBDF3 #E4E9FB

Accessibility & contrast

On white

2.97

#7A91EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#7A91EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7A91EB

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A91EB	#FFFFFF	#000000	##000000
##7A91EB	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F9BEF

Deuteranopia (green-blind)

#6391E9

Tritanopia (blue-blind)

#4DA4B3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #7a91eb;
/* rgb */ color: rgb(122, 145, 235);
/* oklch */ color: oklch(67.8% 0.136 271.5);

Tailwind

colors: {
  custom: {
    50: '#a6b1f2',
    500: '#7a91eb',
    950: '#000000',
  },
}

SCSS

$custom: #7a91eb;
$custom-light: #a6b1f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7a91eb",
  "rgb": {
    "r": 122,
    "g": 145,
    "b": 235
  },
  "hsl": {
    "h": 227.788,
    "s": 73.856,
    "l": 70
  },
  "oklch": {
    "l": 0.67799,
    "c": 0.1357,
    "h": 271.5
  },
  "luminance": 0.30387
}

Semantic roles & 50–950 ramp

primary

#7A91EB

secondary

#F0EAD1

accent

#AE10D6

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #7A91EB

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

Preview Lab → · Contrast checker → · Palette generator →