#75A5FB#75A5FB

#75A5FB is a light, vivid blue. Relative luminance 0.377; OKLCH L 72.4% C 0.136 H 261.4°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#75A5FB
RGB	rgb(117, 165, 251)
HSL	hsl(219, 94%, 72%)
HSV	hsv(219, 53%, 98%)
CMYK	cmyk(53.4%, 34.3%, 0%, 1.6%)
CIE-LAB	lab(67.77, 7.92, -47.69)
CIE-LCH	lch(67.77, 48.34, 279.43°)
OKLab	oklab(72.45% -0.0203 -0.1346)
OKLCH	oklch(72.45% 0.136 261.4)
XYZ	xyz(38.1979, 37.6543, 96.5032)
Luminance	0.3766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75A5FB #FBCB75

analogous

#75E8FB #75A5FB #8875FB

triadic

#75A5FB #FB75A5 #A5FB75

tetradic

#75A5FB #FB75E8 #FBCB75 #75FB88

square

#75A5FB #FB75E8 #FBCB75 #75FB88

split-complementary

#75A5FB #FB8875 #E8FB75

monochromatic

#075AEF #3A7EF9 #75A5FB #B0CCFD #E1ECFE

Accessibility & contrast

On white

2.46

#75A5FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#75A5FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75A5FB

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75A5FB	#FFFFFF	#000000	##000000
##75A5FB	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83ACFF

Deuteranopia (green-blind)

#729FF9

Tritanopia (blue-blind)

#29B8C4

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #75a5fb;
/* rgb */ color: rgb(117, 165, 251);
/* oklch */ color: oklch(72.4% 0.136 261.4);

Tailwind

colors: {
  custom: {
    50: '#a5bffd',
    500: '#75a5fb',
    950: '#000000',
  },
}

SCSS

$custom: #75a5fb;
$custom-light: #a5bffd;
$custom-dark: #000000;

JSON

{
  "hex": "#75a5fb",
  "rgb": {
    "r": 117,
    "g": 165,
    "b": 251
  },
  "hsl": {
    "h": 218.507,
    "s": 94.366,
    "l": 72.157
  },
  "oklch": {
    "l": 0.72448,
    "c": 0.13616,
    "h": 261.4
  },
  "luminance": 0.37657
}

Semantic roles & 50–950 ramp

primary

#75A5FB

secondary

#F6EAD5

accent

#9300E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #75A5FB

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

Preview Lab → · Contrast checker → · Palette generator →