#9183F3#9183F3

#9183F3 is a light, vivid blue. Relative luminance 0.287; OKLCH L 67.2% C 0.162 H 286.9°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#9183F3
RGB	rgb(145, 131, 243)
HSL	hsl(248, 82%, 73%)
HSV	hsv(248, 46%, 95%)
CMYK	cmyk(40.3%, 46.1%, 0%, 4.7%)
CIE-LAB	lab(60.54, 31.76, -54.64)
CIE-LCH	lch(60.54, 63.20, 300.17°)
OKLab	oklab(67.24% 0.0471 -0.1545)
OKLCH	oklch(67.24% 0.162 286.9)
XYZ	xyz(35.9665, 28.7221, 88.4255)
Luminance	0.2872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9183F3 #E5F383

analogous

#83ADF3 #9183F3 #C983F3

triadic

#9183F3 #F39183 #83F391

tetradic

#9183F3 #F383AD #E5F383 #83F3C9

square

#9183F3 #F383AD #E5F383 #83F3C9

split-complementary

#9183F3 #F3C983 #ADF383

monochromatic

#3016E5 #5F4BEE #9183F3 #C2BBF8 #E6E3FC

Accessibility & contrast

On white

3.11

#9183F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#9183F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #9183F3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9183F3	#FFFFFF	#000000	##000000
##9183F3	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5895F7

Deuteranopia (green-blind)

#578FF0

Tritanopia (blue-blind)

#759AAF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #9183f3;
/* rgb */ color: rgb(145, 131, 243);
/* oklch */ color: oklch(67.2% 0.162 286.9);

Tailwind

colors: {
  custom: {
    50: '#b5a7f7',
    500: '#9183f3',
    950: '#000000',
  },
}

SCSS

$custom: #9183f3;
$custom-light: #b5a7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#9183f3",
  "rgb": {
    "r": 145,
    "g": 131,
    "b": 243
  },
  "hsl": {
    "h": 247.5,
    "s": 82.353,
    "l": 73.333
  },
  "oklch": {
    "l": 0.67244,
    "c": 0.16156,
    "h": 286.9
  },
  "luminance": 0.28723
}

Semantic roles & 50–950 ramp

primary

#9183F3

secondary

#F1F4D7

accent

#DF07C4

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#120F17

muted

#817F85

Preview Lab

Preview with #9183F3

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

Preview Lab → · Contrast checker → · Palette generator →