#738BFB#738BFB

#738BFB is a light, vivid blue. Relative luminance 0.291; OKLCH L 67.1% C 0.167 H 272.1°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#738BFB
RGB	rgb(115, 139, 251)
HSL	hsl(229, 94%, 72%)
HSV	hsv(229, 54%, 98%)
CMYK	cmyk(54.2%, 44.6%, 0%, 1.6%)
CIE-LAB	lab(60.85, 22.69, -58.67)
CIE-LCH	lch(60.85, 62.91, 291.14°)
OKLab	oklab(67.09% 0.0061 -0.167)
OKLCH	oklch(67.09% 0.167 272.1)
XYZ	xyz(33.7098, 29.0727, 95.0833)
Luminance	0.2908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738BFB #FBE373

analogous

#73CFFB #738BFB #9F73FB

triadic

#738BFB #FB738B #8BFB73

tetradic

#738BFB #FB73CF #FBE373 #73FB9F

square

#738BFB #FB73CF #FBE373 #73FB9F

split-complementary

#738BFB #FB9F73 #CFFB73

monochromatic

#072FED #385AF9 #738BFB #AFBCFD #E1E6FE

Accessibility & contrast

On white

3.08

#738BFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#738BFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738BFB

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738BFB	#FFFFFF	#000000	##000000
##738BFB	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5999FF

Deuteranopia (green-blind)

#488DF9

Tritanopia (blue-blind)

#2AA4B7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #738bfb;
/* rgb */ color: rgb(115, 139, 251);
/* oklch */ color: oklch(67.1% 0.167 272.1);

Tailwind

colors: {
  custom: {
    50: '#a4acfd',
    500: '#738bfb',
    950: '#000000',
  },
}

SCSS

$custom: #738bfb;
$custom-light: #a4acfd;
$custom-dark: #000000;

JSON

{
  "hex": "#738bfb",
  "rgb": {
    "r": 115,
    "g": 139,
    "b": 251
  },
  "hsl": {
    "h": 229.412,
    "s": 94.444,
    "l": 71.765
  },
  "oklch": {
    "l": 0.67088,
    "c": 0.16714,
    "h": 272.1
  },
  "luminance": 0.29075
}

Semantic roles & 50–950 ramp

primary

#738BFB

secondary

#F6F0D4

accent

#BD00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #738BFB

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

Preview Lab → · Contrast checker → · Palette generator →