#739DFD#739DFD

#739DFD is a light, vivid blue. Relative luminance 0.349; OKLCH L 70.8% C 0.148 H 265.0°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#739DFD
RGB	rgb(115, 157, 253)
HSL	hsl(222, 97%, 72%)
HSV	hsv(222, 55%, 99%)
CMYK	cmyk(54.5%, 37.9%, 0%, 0.8%)
CIE-LAB	lab(65.63, 12.74, -52.16)
CIE-LCH	lch(65.63, 53.69, 283.72°)
OKLab	oklab(70.8% -0.0129 -0.1478)
OKLCH	oklch(70.8% 0.148 265)
XYZ	xyz(36.8508, 34.8478, 97.6939)
Luminance	0.3485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#739DFD #FDD373

analogous

#73E2FD #739DFD #8E73FD

triadic

#739DFD #FD739D #9DFD73

tetradic

#739DFD #FD73E2 #FDD373 #73FD8E

square

#739DFD #FD73E2 #FDD373 #73FD8E

split-complementary

#739DFD #FD8E73 #E2FD73

monochromatic

#034CF2 #3773FC #739DFD #AFC7FE #E1EAFF

Accessibility & contrast

On white

2.63

#739DFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#739DFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #739DFD

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##739DFD	#FFFFFF	#000000	##000000
##739DFD	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A6FF

Deuteranopia (green-blind)

#659AFB

Tritanopia (blue-blind)

#1FB2C1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #739dfd;
/* rgb */ color: rgb(115, 157, 253);
/* oklch */ color: oklch(70.8% 0.148 265.0);

Tailwind

colors: {
  custom: {
    50: '#a4b9fe',
    500: '#739dfd',
    950: '#000000',
  },
}

SCSS

$custom: #739dfd;
$custom-light: #a4b9fe;
$custom-dark: #000000;

JSON

{
  "hex": "#739dfd",
  "rgb": {
    "r": 115,
    "g": 157,
    "b": 253
  },
  "hsl": {
    "h": 221.739,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.70796,
    "c": 0.14833,
    "h": 265
  },
  "luminance": 0.34851
}

Semantic roles & 50–950 ramp

primary

#739DFD

secondary

#F7ECD4

accent

#A000E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101118

muted

#7F8086

Preview Lab

Preview with #739DFD

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

Preview Lab → · Contrast checker → · Palette generator →