#7B83CC#7B83CC

#7B83CC is a light, moderate blue. Relative luminance 0.248; OKLCH L 63.4% C 0.110 H 278.0°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#7B83CC
RGB	rgb(123, 131, 204)
HSL	hsl(234, 44%, 64%)
HSV	hsv(234, 40%, 80%)
CMYK	cmyk(39.7%, 35.8%, 0%, 20%)
CIE-LAB	lab(56.88, 15.27, -38.74)
CIE-LCH	lch(56.88, 41.64, 291.51°)
OKLab	oklab(63.4% 0.0153 -0.1087)
OKLCH	oklch(63.4% 0.11 278)
XYZ	xyz(27.1806, 24.8020, 60.4702)
Luminance	0.2480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B83CC #CCC47B

analogous

#7BACCC #7B83CC #9C7BCC

triadic

#7B83CC #CC7B83 #83CC7B

tetradic

#7B83CC #CC7BAC #CCC47B #7BCC9C

square

#7B83CC #CC7BAC #CCC47B #7BCC9C

split-complementary

#7B83CC #CC9C7B #ACCC7B

monochromatic

#394294 #4F5ABB #7B83CC #A7ACDD #D3D6EE

Accessibility & contrast

On white

3.52

#7B83CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#7B83CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7B83CC

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B83CC	#FFFFFF	#000000	##000000
##7B83CC	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A8CCF

Deuteranopia (green-blind)

#6586CA

Tritanopia (blue-blind)

#62919E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #7b83cc;
/* rgb */ color: rgb(123, 131, 204);
/* oklch */ color: oklch(63.4% 0.110 278.0);

Tailwind

colors: {
  custom: {
    50: '#a4a6dc',
    500: '#7b83cc',
    950: '#000000',
  },
}

SCSS

$custom: #7b83cc;
$custom-light: #a4a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#7b83cc",
  "rgb": {
    "r": 123,
    "g": 131,
    "b": 204
  },
  "hsl": {
    "h": 234.074,
    "s": 44.262,
    "l": 64.118
  },
  "oklch": {
    "l": 0.634,
    "c": 0.10973,
    "h": 278
  },
  "luminance": 0.24803
}

Semantic roles & 50–950 ramp

primary

#7B83CC

secondary

#E0DDC3

accent

#AA2EB7

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#0F0F15

muted

#7F7F83

Preview Lab

Preview with #7B83CC

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

Preview Lab → · Contrast checker → · Palette generator →