#7B91EA#7B91EA

#7B91EA is a light, vivid blue. Relative luminance 0.304; OKLCH L 67.8% C 0.134 H 271.9°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#7B91EA
RGB	rgb(123, 145, 234)
HSL	hsl(228, 73%, 70%)
HSV	hsv(228, 47%, 92%)
CMYK	cmyk(47.4%, 38%, 0%, 8.2%)
CIE-LAB	lab(62.00, 15.72, -47.44)
CIE-LCH	lch(62.00, 49.98, 288.33°)
OKLab	oklab(67.81% 0.0045 -0.1339)
OKLCH	oklch(67.81% 0.134 271.9)
XYZ	xyz(33.1404, 30.4003, 81.9475)
Luminance	0.3040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B91EA #EAD47B

analogous

#7BC9EA #7B91EA #9C7BEA

triadic

#7B91EA #EA7B91 #91EA7B

tetradic

#7B91EA #EA7BC9 #EAD47B #7BEA9C

square

#7B91EA #EA7BC9 #EAD47B #7BEA9C

split-complementary

#7B91EA #EA9C7B #C9EA7B

monochromatic

#2042CA #4665E2 #7B91EA #B0BDF2 #E5E9FB

Accessibility & contrast

On white

2.97

#7B91EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#7B91EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7B91EA

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B91EA	#FFFFFF	#000000	##000000
##7B91EA	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)

#6F9BEE

Deuteranopia (green-blind)

#6591E8

Tritanopia (blue-blind)

#50A4B2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #7b91ea;
/* rgb */ color: rgb(123, 145, 234);
/* oklch */ color: oklch(67.8% 0.134 271.9);

Tailwind

colors: {
  custom: {
    50: '#a7b1f1',
    500: '#7b91ea',
    950: '#000000',
  },
}

SCSS

$custom: #7b91ea;
$custom-light: #a7b1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#7b91ea",
  "rgb": {
    "r": 123,
    "g": 145,
    "b": 234
  },
  "hsl": {
    "h": 228.108,
    "s": 72.549,
    "l": 70
  },
  "oklch": {
    "l": 0.67809,
    "c": 0.13401,
    "h": 271.9
  },
  "luminance": 0.30402
}

Semantic roles & 50–950 ramp

primary

#7B91EA

secondary

#F0EAD1

accent

#AE11D5

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #7B91EA

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

Preview Lab → · Contrast checker → · Palette generator →