#739DF2#739DF2

#739DF2 is a light, vivid blue. Relative luminance 0.342; OKLCH L 70.2% C 0.134 H 263.4°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#739DF2
RGB	rgb(115, 157, 242)
HSL	hsl(220, 83%, 70%)
HSV	hsv(220, 52%, 95%)
CMYK	cmyk(52.5%, 35.1%, 0%, 5.1%)
CIE-LAB	lab(65.09, 9.34, -46.99)
CIE-LCH	lch(65.09, 47.91, 281.24°)
OKLab	oklab(70.21% -0.0154 -0.1327)
OKLCH	oklch(70.21% 0.134 263.4)
XYZ	xyz(35.1488, 34.1670, 88.7299)
Luminance	0.3417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#739DF2 #F2C873

analogous

#73DDF2 #739DF2 #8873F2

triadic

#739DF2 #F2739D #9DF273

tetradic

#739DF2 #F273DD #F2C873 #73F288

square

#739DF2 #F273DD #F2C873 #73F288

split-complementary

#739DF2 #F28873 #DDF273

monochromatic

#1454D7 #3B76ED #739DF2 #ABC4F7 #E3EBFC

Accessibility & contrast

On white

2.68

#739DF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#739DF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #739DF2

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##739DF2	#FFFFFF	#000000	##000000
##739DF2	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA4F5

Deuteranopia (green-blind)

#6C99F0

Tritanopia (blue-blind)

#31B0BC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #739df2;
/* rgb */ color: rgb(115, 157, 242);
/* oklch */ color: oklch(70.2% 0.134 263.4);

Tailwind

colors: {
  custom: {
    50: '#a3b9f7',
    500: '#739df2',
    950: '#000000',
  },
}

SCSS

$custom: #739df2;
$custom-light: #a3b9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#739df2",
  "rgb": {
    "r": 115,
    "g": 157,
    "b": 242
  },
  "hsl": {
    "h": 220.157,
    "s": 83.007,
    "l": 70
  },
  "oklch": {
    "l": 0.70207,
    "c": 0.13358,
    "h": 263.4
  },
  "luminance": 0.3417
}

Semantic roles & 50–950 ramp

primary

#739DF2

secondary

#F2E6CF

accent

#9806DF

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#101117

muted

#7F8085

Preview Lab

Preview with #739DF2

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

Preview Lab → · Contrast checker → · Palette generator →