#7A91CC#7A91CC

#7A91CC is a light, moderate blue. Relative luminance 0.287; OKLCH L 66.2% C 0.092 H 267.5°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX#7A91CC
RGBrgb(122, 145, 204)
HSLhsl(223, 45%, 64%)
HSVhsv(223, 40%, 80%)
CMYKcmyk(40.2%, 28.9%, 0%, 20%)
CIE-LABlab(60.56, 6.80, -33.00)
CIE-LCHlch(60.56, 33.69, 281.65°)
OKLaboklab(66.23% -0.004 -0.0921)
OKLCHoklch(66.23% 0.092 267.5)
XYZxyz(29.0472, 28.7466, 61.1331)
Luminance0.2875 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#7A91CC #CCB57A
analogous
#7ABACC #7A91CC #8C7ACC
triadic
#7A91CC #CC7A91 #91CC7A
tetradic
#7A91CC #CC7ABA #CCB57A #7ACC8C
square
#7A91CC #CC7ABA #CCB57A #7ACC8C
split-complementary
#7A91CC #CC8C7A #BACC7A
monochromatic
#385293 #4E6CBB #7A91CC #A6B6DD #D2DAEE

Accessibility & contrast

On white

3.11
#7A91CC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.75
#7A91CC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7A91CC
6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##7A91CC#FFFFFF#000000##000000
##7A91CC1.003.116.756.75
#FFFFFF3.111.0021.0021.00
#0000006.7521.001.001.00
##0000006.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#7D96CF
Deuteranopia (green-blind)
#758FCB
Tritanopia (blue-blind)
#5F9DA6
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #7a91cc;
/* rgb */ color: rgb(122, 145, 204);
/* oklch */ color: oklch(66.2% 0.092 267.5);
Tailwind
colors: {
  custom: {
    50: '#a3b1db',
    500: '#7a91cc',
    950: '#000000',
  },
}
SCSS
$custom: #7a91cc;
$custom-light: #a3b1db;
$custom-dark: #000000;
JSON
{
  "hex": "#7a91cc",
  "rgb": {
    "r": 122,
    "g": 145,
    "b": 204
  },
  "hsl": {
    "h": 223.171,
    "s": 44.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.66226,
    "c": 0.09217,
    "h": 267.5
  },
  "luminance": 0.28748
}

Semantic roles & 50–950 ramp

primary
#7A91CC
secondary
#DFD7C3
accent
#912EB8
background
#FAFAFD
surface
#F4F4FB
border
#CECED4
text
#0F1015
muted
#7F7F83

Preview Lab

Preview with #7A91CC

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

Preview Lab → · Contrast checker → · Palette generator →

#7A91CC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva