#738DF8#738DF8

#738DF8 is a light, vivid blue. Relative luminance 0.295; OKLCH L 67.3% C 0.161 H 271.2°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#738DF8
RGB	rgb(115, 141, 248)
HSL	hsl(228, 90%, 71%)
HSV	hsv(228, 54%, 97%)
CMYK	cmyk(53.6%, 43.1%, 0%, 2.7%)
CIE-LAB	lab(61.19, 20.57, -56.47)
CIE-LCH	lch(61.19, 60.10, 290.02°)
OKLab	oklab(67.3% 0.0035 -0.1605)
OKLCH	oklch(67.3% 0.161 271.2)
XYZ	xyz(33.5328, 29.4695, 92.7099)
Luminance	0.2947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738DF8 #F8DE73

analogous

#73CFF8 #738DF8 #9B73F8

triadic

#738DF8 #F8738D #8DF873

tetradic

#738DF8 #F873CF #F8DE73 #73F89B

square

#738DF8 #F873CF #F8DE73 #73F89B

split-complementary

#738DF8 #F89B73 #CFF873

monochromatic

#0B36E5 #395EF5 #738DF8 #ADBCFB #E2E7FE

Accessibility & contrast

On white

3.05

#738DF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#738DF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738DF8

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738DF8	#FFFFFF	#000000	##000000
##738DF8	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F9AFC

Deuteranopia (green-blind)

#4F8EF6

Tritanopia (blue-blind)

#2EA4B6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #738df8;
/* rgb */ color: rgb(115, 141, 248);
/* oklch */ color: oklch(67.3% 0.161 271.2);

Tailwind

colors: {
  custom: {
    50: '#a4aefb',
    500: '#738df8',
    950: '#000000',
  },
}

SCSS

$custom: #738df8;
$custom-light: #a4aefb;
$custom-dark: #000000;

JSON

{
  "hex": "#738df8",
  "rgb": {
    "r": 115,
    "g": 141,
    "b": 248
  },
  "hsl": {
    "h": 228.271,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.673,
    "c": 0.16058,
    "h": 271.2
  },
  "luminance": 0.29472
}

Semantic roles & 50–950 ramp

primary

#738DF8

secondary

#F5EED2

accent

#B900E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101017

muted

#7F7F85

Preview Lab

Preview with #738DF8

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

Preview Lab → · Contrast checker → · Palette generator →