#7591CF#7591CF

#7591CF is a light, moderate blue. Relative luminance 0.285; OKLCH L 66.0% C 0.098 H 265.2°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#7591CF
RGB	rgb(117, 145, 207)
HSL	hsl(221, 48%, 64%)
HSV	hsv(221, 43%, 81%)
CMYK	cmyk(43.5%, 30%, 0%, 18.8%)
CIE-LAB	lab(60.37, 6.34, -35.00)
CIE-LCH	lch(60.37, 35.57, 280.27°)
OKLab	oklab(66.04% -0.0082 -0.0979)
OKLCH	oklch(66.04% 0.098 265.2)
XYZ	xyz(28.7204, 28.5361, 63.0140)
Luminance	0.2854 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7591CF #CFB375

analogous

#75BECF #7591CF #8675CF

triadic

#7591CF #CF7591 #91CF75

tetradic

#7591CF #CF75BE #CFB375 #75CF86

square

#7591CF #CF75BE #CFB375 #75CF86

split-complementary

#7591CF #CF8675 #BECF75

monochromatic

#345296 #486DBF #7591CF #A2B5DF #D0D9EF

Accessibility & contrast

On white

3.13

#7591CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#7591CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7591CF

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7591CF	#FFFFFF	#000000	##000000
##7591CF	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B96D2

Deuteranopia (green-blind)

#728ECE

Tritanopia (blue-blind)

#559EA7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #7591cf;
/* rgb */ color: rgb(117, 145, 207);
/* oklch */ color: oklch(66.0% 0.098 265.2);

Tailwind

colors: {
  custom: {
    50: '#a0b1de',
    500: '#7591cf',
    950: '#000000',
  },
}

SCSS

$custom: #7591cf;
$custom-light: #a0b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#7591cf",
  "rgb": {
    "r": 117,
    "g": 145,
    "b": 207
  },
  "hsl": {
    "h": 221.333,
    "s": 48.387,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66041,
    "c": 0.09826,
    "h": 265.2
  },
  "luminance": 0.28538
}

Semantic roles & 50–950 ramp

primary

#7591CF

secondary

#E0D6C0

accent

#8E2ABC

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#0F1015

muted

#7F7F83

Preview Lab

Preview with #7591CF

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

Preview Lab → · Contrast checker → · Palette generator →