#7591EB#7591EB

#7591EB is a light, vivid blue. Relative luminance 0.300; OKLCH L 67.5% C 0.137 H 269.4°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#7591EB
RGB	rgb(117, 145, 235)
HSL	hsl(226, 75%, 69%)
HSV	hsv(226, 50%, 92%)
CMYK	cmyk(50.2%, 38.3%, 0%, 7.8%)
CIE-LAB	lab(61.68, 14.64, -48.53)
CIE-LCH	lch(61.68, 50.69, 286.79°)
OKLab	oklab(67.48% -0.0014 -0.1372)
OKLCH	oklch(67.48% 0.137 269.4)
XYZ	xyz(32.4520, 30.0287, 82.6672)
Luminance	0.3003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7591EB #EBCF75

analogous

#75CCEB #7591EB #9475EB

triadic

#7591EB #EB7591 #91EB75

tetradic

#7591EB #EB75CC #EBCF75 #75EB94

square

#7591EB #EB75CC #EBCF75 #75EB94

split-complementary

#7591EB #EB9475 #CCEB75

monochromatic

#1D46C9 #4066E3 #7591EB #AABCF3 #E0E6FA

Accessibility & contrast

On white

3.00

#7591EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#7591EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7591EB

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7591EB	#FFFFFF	#000000	##000000
##7591EB	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E9AEF

Deuteranopia (green-blind)

#6190E9

Tritanopia (blue-blind)

#41A4B3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #7591eb;
/* rgb */ color: rgb(117, 145, 235);
/* oklch */ color: oklch(67.5% 0.137 269.4);

Tailwind

colors: {
  custom: {
    50: '#a3b0f2',
    500: '#7591eb',
    950: '#000000',
  },
}

SCSS

$custom: #7591eb;
$custom-light: #a3b0f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7591eb",
  "rgb": {
    "r": 117,
    "g": 145,
    "b": 235
  },
  "hsl": {
    "h": 225.763,
    "s": 74.684,
    "l": 69.02
  },
  "oklch": {
    "l": 0.67484,
    "c": 0.13722,
    "h": 269.4
  },
  "luminance": 0.30031
}

Semantic roles & 50–950 ramp

primary

#7591EB

secondary

#EFE7CD

accent

#A70FD7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #7591EB

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

Preview Lab → · Contrast checker → · Palette generator →