#739BEF#739BEF

#739BEF is a light, vivid blue. Relative luminance 0.333; OKLCH L 69.6% C 0.132 H 264.0°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#739BEF
RGB	rgb(115, 155, 239)
HSL	hsl(221, 79%, 69%)
HSV	hsv(221, 52%, 94%)
CMYK	cmyk(51.9%, 35.1%, 0%, 6.3%)
CIE-LAB	lab(64.42, 9.58, -46.41)
CIE-LCH	lch(64.42, 47.39, 281.67°)
OKLab	oklab(69.63% -0.0138 -0.131)
OKLCH	oklch(69.63% 0.132 264)
XYZ	xyz(34.3664, 33.3170, 86.2645)
Luminance	0.3332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#739BEF #EFC773

analogous

#73D9EF #739BEF #8973EF

triadic

#739BEF #EF739B #9BEF73

tetradic

#739BEF #EF73D9 #EFC773 #73EF89

square

#739BEF #EF73D9 #EFC773 #73EF89

split-complementary

#739BEF #EF8973 #D9EF73

monochromatic

#1853D0 #3C74E9 #739BEF #AAC2F5 #E1E9FC

Accessibility & contrast

On white

2.74

#739BEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#739BEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #739BEF

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##739BEF	#FFFFFF	#000000	##000000
##739BEF	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA2F2

Deuteranopia (green-blind)

#6B97ED

Tritanopia (blue-blind)

#35ADBA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #739bef;
/* rgb */ color: rgb(115, 155, 239);
/* oklch */ color: oklch(69.6% 0.132 264.0);

Tailwind

colors: {
  custom: {
    50: '#a2b8f4',
    500: '#739bef',
    950: '#000000',
  },
}

SCSS

$custom: #739bef;
$custom-light: #a2b8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#739bef",
  "rgb": {
    "r": 115,
    "g": 155,
    "b": 239
  },
  "hsl": {
    "h": 220.645,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.69634,
    "c": 0.13175,
    "h": 264
  },
  "luminance": 0.3332
}

Semantic roles & 50–950 ramp

primary

#739BEF

secondary

#F1E5CD

accent

#980ADC

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101117

muted

#7F8085

Preview Lab

Preview with #739BEF

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

Preview Lab → · Contrast checker → · Palette generator →