#7B91BB#7B91BB

#7B91BB is a light, moderate blue. Relative luminance 0.281; OKLCH L 65.5% C 0.068 H 263.1°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#7B91BB
RGB	rgb(123, 145, 187)
HSL	hsl(219, 32%, 61%)
HSV	hsv(219, 34%, 73%)
CMYK	cmyk(34.2%, 22.5%, 0%, 26.7%)
CIE-LAB	lab(59.93, 2.44, -24.39)
CIE-LCH	lch(59.93, 24.51, 275.72°)
OKLab	oklab(65.53% -0.0082 -0.0674)
OKLCH	oklch(65.53% 0.068 263.1)
XYZ	xyz(27.2608, 28.0485, 50.9816)
Luminance	0.2805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B91BB #BBA57B

analogous

#7BB1BB #7B91BB #857BBB

triadic

#7B91BB #BB7B91 #91BB7B

tetradic

#7B91BB #BB7BB1 #BBA57B #7BBB85

square

#7B91BB #BB7BB1 #BBA57B #7BBB85

split-complementary

#7B91BB #BB857B #B1BB7B

monochromatic

#40547C #5570A4 #7B91BB #A3B3D0 #CCD4E5

Accessibility & contrast

On white

3.18

#7B91BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#7B91BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B91BB

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B91BB	#FFFFFF	#000000	##000000
##7B91BB	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8394BD

Deuteranopia (green-blind)

#7C8EBA

Tritanopia (blue-blind)

#689A9F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #7b91bb;
/* rgb */ color: rgb(123, 145, 187);
/* oklch */ color: oklch(65.5% 0.068 263.1);

Tailwind

colors: {
  custom: {
    50: '#a3b1cf',
    500: '#7b91bb',
    950: '#000000',
  },
}

SCSS

$custom: #7b91bb;
$custom-light: #a3b1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#7b91bb",
  "rgb": {
    "r": 123,
    "g": 145,
    "b": 187
  },
  "hsl": {
    "h": 219.375,
    "s": 32,
    "l": 60.784
  },
  "oklch": {
    "l": 0.65528,
    "c": 0.06791,
    "h": 263.1
  },
  "luminance": 0.2805
}

Semantic roles & 50–950 ramp

primary

#7B91BB

secondary

#D5CDBD

accent

#843BAB

background

#FAFAFC

surface

#F4F4F9

border

#CECED2

text

#0F1014

muted

#7F7F82

Preview Lab

Preview with #7B91BB

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

Preview Lab → · Contrast checker → · Palette generator →