#75A3F9#75A3F9

#75A3F9 is a light, vivid blue. Relative luminance 0.368; OKLCH L 71.9% C 0.136 H 262.1°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#75A3F9
RGB	rgb(117, 163, 249)
HSL	hsl(219, 92%, 72%)
HSV	hsv(219, 53%, 98%)
CMYK	cmyk(53%, 34.5%, 0%, 2.4%)
CIE-LAB	lab(67.14, 8.46, -47.59)
CIE-LCH	lch(67.14, 48.34, 280.08°)
OKLab	oklab(71.93% -0.0186 -0.1344)
OKLCH	oklch(71.93% 0.136 262.1)
XYZ	xyz(37.5264, 36.8130, 94.7323)
Luminance	0.3682 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75A3F9 #F9CB75

analogous

#75E5F9 #75A3F9 #8975F9

triadic

#75A3F9 #F975A3 #A3F975

tetradic

#75A3F9 #F975E5 #F9CB75 #75F989

square

#75A3F9 #F975E5 #F9CB75 #75F989

split-complementary

#75A3F9 #F98975 #E5F975

monochromatic

#0A58E9 #3A7CF6 #75A3F9 #B0CAFC #E2EBFE

Accessibility & contrast

On white

2.51

#75A3F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#75A3F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #75A3F9

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75A3F9	#FFFFFF	#000000	##000000
##75A3F9	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81AAFD

Deuteranopia (green-blind)

#719EF7

Tritanopia (blue-blind)

#2DB6C2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #75a3f9;
/* rgb */ color: rgb(117, 163, 249);
/* oklch */ color: oklch(71.9% 0.136 262.1);

Tailwind

colors: {
  custom: {
    50: '#a4bdfb',
    500: '#75a3f9',
    950: '#000000',
  },
}

SCSS

$custom: #75a3f9;
$custom-light: #a4bdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#75a3f9",
  "rgb": {
    "r": 117,
    "g": 163,
    "b": 249
  },
  "hsl": {
    "h": 219.091,
    "s": 91.667,
    "l": 71.765
  },
  "oklch": {
    "l": 0.71928,
    "c": 0.13565,
    "h": 262.1
  },
  "luminance": 0.36816
}

Semantic roles & 50–950 ramp

primary

#75A3F9

secondary

#F6EAD4

accent

#9600E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #75A3F9

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

Preview Lab → · Contrast checker → · Palette generator →