#7591BB#7591BB

#7591BB is a light, moderate blue. Relative luminance 0.276; OKLCH L 65.1% C 0.071 H 258.3°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#7591BB
RGB	rgb(117, 145, 187)
HSL	hsl(216, 34%, 60%)
HSV	hsv(216, 37%, 73%)
CMYK	cmyk(37.4%, 22.5%, 0%, 26.7%)
CIE-LAB	lab(59.54, 0.73, -25.02)
CIE-LCH	lch(59.54, 25.03, 271.67°)
OKLab	oklab(65.12% -0.0143 -0.0693)
OKLCH	oklch(65.12% 0.071 258.3)
XYZ	xyz(26.4284, 27.6193, 50.9426)
Luminance	0.2762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7591BB #BB9F75

analogous

#75B4BB #7591BB #7C75BB

triadic

#7591BB #BB7591 #91BB75

tetradic

#7591BB #BB75B4 #BB9F75 #75BB7C

square

#7591BB #BB75B4 #BB9F75 #75BB7C

split-complementary

#7591BB #BB7C75 #B4BB75

monochromatic

#3C557A #5071A3 #7591BB #9EB2CF #C7D2E3

Accessibility & contrast

On white

3.22

#7591BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#7591BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7591BB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7591BB	#FFFFFF	#000000	##000000
##7591BB	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8293BD

Deuteranopia (green-blind)

#7A8CBA

Tritanopia (blue-blind)

#5E9A9F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #7591bb;
/* rgb */ color: rgb(117, 145, 187);
/* oklch */ color: oklch(65.1% 0.071 258.3);

Tailwind

colors: {
  custom: {
    50: '#9fb1cf',
    500: '#7591bb',
    950: '#000000',
  },
}

SCSS

$custom: #7591bb;
$custom-light: #9fb1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#7591bb",
  "rgb": {
    "r": 117,
    "g": 145,
    "b": 187
  },
  "hsl": {
    "h": 216,
    "s": 33.981,
    "l": 59.608
  },
  "oklch": {
    "l": 0.65123,
    "c": 0.07076,
    "h": 258.3
  },
  "luminance": 0.27621
}

Semantic roles & 50–950 ramp

primary

#7591BB

secondary

#D3C9B8

accent

#9F5ECA

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0F1014

muted

#7E7F82

Preview Lab

Preview with #7591BB

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

Preview Lab → · Contrast checker → · Palette generator →