#7B91C8#7B91C8

#7B91C8 is a light, moderate blue. Relative luminance 0.286; OKLCH L 66.1% C 0.086 H 267.3°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#7B91C8
RGB	rgb(123, 145, 200)
HSL	hsl(223, 41%, 63%)
HSV	hsv(223, 39%, 78%)
CMYK	cmyk(38.5%, 27.5%, 0%, 21.6%)
CIE-LAB	lab(60.45, 5.96, -30.91)
CIE-LCH	lch(60.45, 31.48, 280.92°)
OKLab	oklab(66.11% -0.0041 -0.086)
OKLCH	oklch(66.11% 0.086 267.3)
XYZ	xyz(28.7159, 28.6305, 58.6456)
Luminance	0.2863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B91C8 #C8B27B

analogous

#7BB7C8 #7B91C8 #8B7BC8

triadic

#7B91C8 #C87B91 #91C87B

tetradic

#7B91C8 #C87BB7 #C8B27B #7BC88B

square

#7B91C8 #C87BB7 #C8B27B #7BC88B

split-complementary

#7B91C8 #C88B7B #B7C87B

monochromatic

#3B538E #506DB6 #7B91C8 #A6B5DA #D1D9EC

Accessibility & contrast

On white

3.12

#7B91C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#7B91C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B91C8

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B91C8	#FFFFFF	#000000	##000000
##7B91C8	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E95CA

Deuteranopia (green-blind)

#778FC7

Tritanopia (blue-blind)

#639CA4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #7b91c8;
/* rgb */ color: rgb(123, 145, 200);
/* oklch */ color: oklch(66.1% 0.086 267.3);

Tailwind

colors: {
  custom: {
    50: '#a4b1d9',
    500: '#7b91c8',
    950: '#000000',
  },
}

SCSS

$custom: #7b91c8;
$custom-light: #a4b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#7b91c8",
  "rgb": {
    "r": 123,
    "g": 145,
    "b": 200
  },
  "hsl": {
    "h": 222.857,
    "s": 41.176,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66107,
    "c": 0.08615,
    "h": 267.3
  },
  "luminance": 0.28632
}

Semantic roles & 50–950 ramp

primary

#7B91C8

secondary

#DDD5C2

accent

#8F31B4

background

#FAFAFD

surface

#F4F4FA

border

#CECED3

text

#0F1014

muted

#7F7F83

Preview Lab

Preview with #7B91C8

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

Preview Lab → · Contrast checker → · Palette generator →