#738CE7#738CE7

#738CE7 is a light, vivid blue. Relative luminance 0.282; OKLCH L 66.1% C 0.138 H 270.6°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#738CE7
RGB	rgb(115, 140, 231)
HSL	hsl(227, 71%, 68%)
HSV	hsv(227, 50%, 91%)
CMYK	cmyk(50.2%, 39.4%, 0%, 9.4%)
CIE-LAB	lab(60.04, 15.92, -48.91)
CIE-LCH	lch(60.04, 51.44, 288.03°)
OKLab	oklab(66.13% 0.0016 -0.1384)
OKLCH	oklch(66.13% 0.138 270.6)
XYZ	xyz(30.8675, 28.1685, 79.3963)
Luminance	0.2817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738CE7 #E7CE73

analogous

#73C6E7 #738CE7 #9473E7

triadic

#738CE7 #E7738C #8CE773

tetradic

#738CE7 #E773C6 #E7CE73 #73E794

square

#738CE7 #E773C6 #E7CE73 #73E794

split-complementary

#738CE7 #E79473 #C6E773

monochromatic

#2143BF #3F61DE #738CE7 #A7B7F0 #DBE2F9

Accessibility & contrast

On white

3.17

#738CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#738CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738CE7

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738CE7	#FFFFFF	#000000	##000000
##738CE7	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6896EB

Deuteranopia (green-blind)

#5C8CE5

Tritanopia (blue-blind)

#419FAE

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #738ce7;
/* rgb */ color: rgb(115, 140, 231);
/* oklch */ color: oklch(66.1% 0.138 270.6);

Tailwind

colors: {
  custom: {
    50: '#a2adef',
    500: '#738ce7',
    950: '#000000',
  },
}

SCSS

$custom: #738ce7;
$custom-light: #a2adef;
$custom-dark: #000000;

JSON

{
  "hex": "#738ce7",
  "rgb": {
    "r": 115,
    "g": 140,
    "b": 231
  },
  "hsl": {
    "h": 227.069,
    "s": 70.732,
    "l": 67.843
  },
  "oklch": {
    "l": 0.66125,
    "c": 0.13842,
    "h": 270.6
  },
  "luminance": 0.28171
}

Semantic roles & 50–950 ramp

primary

#738CE7

secondary

#EDE5C9

accent

#A913D3

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F1016

muted

#7F7F84

Preview Lab

Preview with #738CE7

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

Preview Lab → · Contrast checker → · Palette generator →