#737DF8#737DF8

#737DF8 is a light, vivid blue. Relative luminance 0.251; OKLCH L 64.2% C 0.181 H 276.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#737DF8
RGB	rgb(115, 125, 248)
HSL	hsl(235, 90%, 71%)
HSV	hsv(235, 54%, 97%)
CMYK	cmyk(53.6%, 49.6%, 0%, 2.7%)
CIE-LAB	lab(57.16, 30.09, -62.92)
CIE-LCH	lch(57.16, 69.75, 295.55°)
OKLab	oklab(64.24% 0.0206 -0.1796)
OKLCH	oklch(64.24% 0.181 276.5)
XYZ	xyz(31.3417, 25.0873, 91.9795)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737DF8 #F8EE73

analogous

#73BFF8 #737DF8 #AB73F8

triadic

#737DF8 #F8737D #7DF873

tetradic

#737DF8 #F873BF #F8EE73 #73F8AB

square

#737DF8 #F873BF #F8EE73 #73F8AB

split-complementary

#737DF8 #F8AB73 #BFF873

monochromatic

#0B1CE5 #3947F5 #737DF8 #ADB3FB #E2E4FE

Accessibility & contrast

On white

3.49

#737DF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#737DF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737DF8

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737DF8	#FFFFFF	#000000	##000000
##737DF8	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F8FFC

Deuteranopia (green-blind)

#2C84F5

Tritanopia (blue-blind)

#3298AF

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #737df8;
/* rgb */ color: rgb(115, 125, 248);
/* oklch */ color: oklch(64.2% 0.181 276.5);

Tailwind

colors: {
  custom: {
    50: '#a4a2fb',
    500: '#737df8',
    950: '#000000',
  },
}

SCSS

$custom: #737df8;
$custom-light: #a4a2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#737df8",
  "rgb": {
    "r": 115,
    "g": 125,
    "b": 248
  },
  "hsl": {
    "h": 235.489,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.64237,
    "c": 0.18082,
    "h": 276.5
  },
  "luminance": 0.25089
}

Semantic roles & 50–950 ramp

primary

#737DF8

secondary

#F5F2D2

accent

#D400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F17

muted

#7F7E85

Preview Lab

Preview with #737DF8

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

Preview Lab → · Contrast checker → · Palette generator →