#737BF5#737BF5

#737BF5 is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.7% C 0.179 H 277.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#737BF5
RGB	rgb(115, 123, 245)
HSL	hsl(236, 87%, 71%)
HSV	hsv(236, 53%, 96%)
CMYK	cmyk(53.1%, 49.8%, 0%, 3.9%)
CIE-LAB	lab(56.49, 30.35, -62.35)
CIE-LCH	lch(56.49, 69.34, 295.96°)
OKLab	oklab(63.67% 0.0225 -0.178)
OKLCH	oklch(63.67% 0.179 277.2)
XYZ	xyz(30.6294, 24.4013, 89.4644)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737BF5 #F5ED73

analogous

#73BCF5 #737BF5 #AC73F5

triadic

#737BF5 #F5737B #7BF573

tetradic

#737BF5 #F573BC #F5ED73 #73F5AC

square

#737BF5 #F573BC #F5ED73 #73F5AC

split-complementary

#737BF5 #F5AC73 #BCF573

monochromatic

#101DDE #3A45F1 #737BF5 #ACB1F9 #E2E4FD

Accessibility & contrast

On white

3.57

#737BF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#737BF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737BF5

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737BF5	#FFFFFF	#000000	##000000
##737BF5	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8DF9

Deuteranopia (green-blind)

#2C82F2

Tritanopia (blue-blind)

#3696AD

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #737bf5;
/* rgb */ color: rgb(115, 123, 245);
/* oklch */ color: oklch(63.7% 0.179 277.2);

Tailwind

colors: {
  custom: {
    50: '#a4a1f9',
    500: '#737bf5',
    950: '#000000',
  },
}

SCSS

$custom: #737bf5;
$custom-light: #a4a1f9;
$custom-dark: #000000;

JSON

{
  "hex": "#737bf5",
  "rgb": {
    "r": 115,
    "g": 123,
    "b": 245
  },
  "hsl": {
    "h": 236.308,
    "s": 86.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.63671,
    "c": 0.17937,
    "h": 277.2
  },
  "luminance": 0.24403
}

Semantic roles & 50–950 ramp

primary

#737BF5

secondary

#F4F1D0

accent

#D502E3

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100E17

muted

#7F7E85

Preview Lab

Preview with #737BF5

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

Preview Lab → · Contrast checker → · Palette generator →