#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
RGB	rgb(122, 145, 204)
HSL	hsl(223, 45%, 64%)
HSV	hsv(223, 40%, 80%)
CMYK	cmyk(40.2%, 28.9%, 0%, 20%)
CIE-LAB	lab(60.56, 6.80, -33.00)
CIE-LCH	lch(60.56, 33.69, 281.65°)
OKLab	oklab(66.23% -0.004 -0.0921)
OKLCH	oklch(66.23% 0.092 267.5)
XYZ	xyz(29.0472, 28.7466, 61.1331)
Luminance	0.2875 (WCAG relative)
Temperature	cool
Family	blue

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
##7A91CC	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

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 →