#7591DD#7591DD

#7591DD is a light, moderate blue. Relative luminance 0.293; OKLCH L 66.7% C 0.118 H 267.8°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#7591DD
RGB	rgb(117, 145, 221)
HSL	hsl(224, 60%, 66%)
HSV	hsv(224, 47%, 87%)
CMYK	cmyk(47.1%, 34.4%, 0%, 13.3%)
CIE-LAB	lab(61.00, 10.44, -41.83)
CIE-LCH	lch(61.00, 43.11, 284.01°)
OKLab	oklab(66.74% -0.0045 -0.1177)
OKLCH	oklch(66.74% 0.118 267.8)
XYZ	xyz(30.5085, 29.2513, 72.4311)
Luminance	0.2925 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7591DD #DDC175

analogous

#75C5DD #7591DD #8D75DD

triadic

#7591DD #DD7591 #91DD75

tetradic

#7591DD #DD75C5 #DDC175 #75DD8D

square

#7591DD #DD75C5 #DDC175 #75DD8D

split-complementary

#7591DD #DD8D75 #C5DD75

monochromatic

#2B4EAD #446AD1 #7591DD #A6B8E9 #D7DFF5

Accessibility & contrast

On white

3.07

#7591DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#7591DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7591DD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7591DD	#FFFFFF	#000000	##000000
##7591DD	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7598E0

Deuteranopia (green-blind)

#6A8FDB

Tritanopia (blue-blind)

#4CA1AD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #7591dd;
/* rgb */ color: rgb(117, 145, 221);
/* oklch */ color: oklch(66.7% 0.118 267.8);

Tailwind

colors: {
  custom: {
    50: '#a2b1e8',
    500: '#7591dd',
    950: '#000000',
  },
}

SCSS

$custom: #7591dd;
$custom-light: #a2b1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7591dd",
  "rgb": {
    "r": 117,
    "g": 145,
    "b": 221
  },
  "hsl": {
    "h": 223.846,
    "s": 60.465,
    "l": 66.275
  },
  "oklch": {
    "l": 0.6674,
    "c": 0.11779,
    "h": 267.8
  },
  "luminance": 0.29253
}

Semantic roles & 50–950 ramp

primary

#7591DD

secondary

#E8DFC6

accent

#9A1DC8

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #7591DD

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

Preview Lab → · Contrast checker → · Palette generator →