#737EF8#737EF8

#737EF8 is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.4% C 0.180 H 276.2°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#737EF8
RGB	rgb(115, 126, 248)
HSL	hsl(235, 90%, 71%)
HSV	hsv(235, 54%, 97%)
CMYK	cmyk(53.6%, 49.2%, 0%, 2.7%)
CIE-LAB	lab(57.41, 29.49, -62.53)
CIE-LCH	lch(57.41, 69.13, 295.25°)
OKLab	oklab(64.42% 0.0195 -0.1785)
OKLCH	oklch(64.42% 0.18 276.2)
XYZ	xyz(31.4690, 25.3418, 92.0219)
Luminance	0.2534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737EF8 #F8ED73

analogous

#73C0F8 #737EF8 #AA73F8

triadic

#737EF8 #F8737E #7EF873

tetradic

#737EF8 #F873C0 #F8ED73 #73F8AA

square

#737EF8 #F873C0 #F8ED73 #73F8AA

split-complementary

#737EF8 #F8AA73 #C0F873

monochromatic

#0B1DE5 #3948F5 #737EF8 #ADB4FB #E2E4FE

Accessibility & contrast

On white

3.46

#737EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#737EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737EF8

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737EF8	#FFFFFF	#000000	##000000
##737EF8	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4190FC

Deuteranopia (green-blind)

#2F85F5

Tritanopia (blue-blind)

#3299AF

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #737ef8;
/* rgb */ color: rgb(115, 126, 248);
/* oklch */ color: oklch(64.4% 0.180 276.2);

Tailwind

colors: {
  custom: {
    50: '#a4a3fb',
    500: '#737ef8',
    950: '#000000',
  },
}

SCSS

$custom: #737ef8;
$custom-light: #a4a3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#737ef8",
  "rgb": {
    "r": 115,
    "g": 126,
    "b": 248
  },
  "hsl": {
    "h": 235.038,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.64423,
    "c": 0.17954,
    "h": 276.2
  },
  "luminance": 0.25344
}

Semantic roles & 50–950 ramp

primary

#737EF8

secondary

#F5F2D2

accent

#D300E6

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #737EF8

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

Preview Lab → · Contrast checker → · Palette generator →