#739BF9#739BF9

#739BF9 is a light, vivid blue. Relative luminance 0.339; OKLCH L 70.2% C 0.145 H 265.4°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#739BF9
RGB	rgb(115, 155, 249)
HSL	hsl(222, 92%, 71%)
HSV	hsv(222, 54%, 98%)
CMYK	cmyk(53.8%, 37.8%, 0%, 2.4%)
CIE-LAB	lab(64.90, 12.66, -51.13)
CIE-LCH	lch(64.90, 52.67, 283.91°)
OKLab	oklab(70.17% -0.0116 -0.1448)
OKLCH	oklch(70.17% 0.145 265.4)
XYZ	xyz(35.8847, 33.9244, 94.2612)
Luminance	0.3393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#739BF9 #F9D173

analogous

#73DEF9 #739BF9 #8E73F9

triadic

#739BF9 #F9739B #9BF973

tetradic

#739BF9 #F973DE #F9D173 #73F98E

square

#739BF9 #F973DE #F9D173 #73F98E

split-complementary

#739BF9 #F98E73 #DEF973

monochromatic

#0A4CE8 #3871F6 #739BF9 #AEC5FC #E2EAFE

Accessibility & contrast

On white

2.70

#739BF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#739BF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #739BF9

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##739BF9	#FFFFFF	#000000	##000000
##739BF9	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A4FD

Deuteranopia (green-blind)

#6598F7

Tritanopia (blue-blind)

#27B0BE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #739bf9;
/* rgb */ color: rgb(115, 155, 249);
/* oklch */ color: oklch(70.2% 0.145 265.4);

Tailwind

colors: {
  custom: {
    50: '#a3b8fc',
    500: '#739bf9',
    950: '#000000',
  },
}

SCSS

$custom: #739bf9;
$custom-light: #a3b8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#739bf9",
  "rgb": {
    "r": 115,
    "g": 155,
    "b": 249
  },
  "hsl": {
    "h": 222.09,
    "s": 91.781,
    "l": 71.373
  },
  "oklch": {
    "l": 0.70169,
    "c": 0.14524,
    "h": 265.4
  },
  "luminance": 0.33927
}

Semantic roles & 50–950 ramp

primary

#739BF9

secondary

#F5EBD2

accent

#A100E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101117

muted

#7F8085

Preview Lab

Preview with #739BF9

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

Preview Lab → · Contrast checker → · Palette generator →