#7B91DD#7B91DD

#7B91DD is a light, moderate blue. Relative luminance 0.297; OKLCH L 67.1% C 0.116 H 270.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#7B91DD
RGB	rgb(123, 145, 221)
HSL	hsl(227, 59%, 67%)
HSV	hsv(227, 44%, 87%)
CMYK	cmyk(44.3%, 34.4%, 0%, 13.3%)
CIE-LAB	lab(61.38, 11.91, -41.21)
CIE-LCH	lch(61.38, 42.90, 286.11°)
OKLab	oklab(67.13% 0.0015 -0.1158)
OKLCH	oklch(67.13% 0.116 270.8)
XYZ	xyz(31.3408, 29.6805, 72.4701)
Luminance	0.2968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B91DD #DDC77B

analogous

#7BC2DD #7B91DD #967BDD

triadic

#7B91DD #DD7B91 #91DD7B

tetradic

#7B91DD #DD7BC2 #DDC77B #7BDD96

square

#7B91DD #DD7BC2 #DDC77B #7BDD96

split-complementary

#7B91DD #DD967B #C2DD7B

monochromatic

#2D4BB0 #4A68D0 #7B91DD #ACBAEA #DCE2F6

Accessibility & contrast

On white

3.03

#7B91DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#7B91DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B91DD

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B91DD	#FFFFFF	#000000	##000000
##7B91DD	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7699E0

Deuteranopia (green-blind)

#6D90DB

Tritanopia (blue-blind)

#58A1AD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #7b91dd;
/* rgb */ color: rgb(123, 145, 221);
/* oklch */ color: oklch(67.1% 0.116 270.8);

Tailwind

colors: {
  custom: {
    50: '#a5b1e8',
    500: '#7b91dd',
    950: '#000000',
  },
}

SCSS

$custom: #7b91dd;
$custom-light: #a5b1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7b91dd",
  "rgb": {
    "r": 123,
    "g": 145,
    "b": 221
  },
  "hsl": {
    "h": 226.531,
    "s": 59.036,
    "l": 67.451
  },
  "oklch": {
    "l": 0.67127,
    "c": 0.11581,
    "h": 270.8
  },
  "luminance": 0.29682
}

Semantic roles & 50–950 ramp

primary

#7B91DD

secondary

#E9E2CB

accent

#A11FC7

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#101016

muted

#7F7F84

Preview Lab

Preview with #7B91DD

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

Preview Lab → · Contrast checker → · Palette generator →