#737CFD#737CFD

#737CFD is a light, vivid blue. Relative luminance 0.252; OKLCH L 64.4% C 0.189 H 276.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#737CFD
RGB	rgb(115, 124, 253)
HSL	hsl(236, 97%, 72%)
HSV	hsv(236, 55%, 99%)
CMYK	cmyk(54.5%, 51%, 0%, 0.8%)
CIE-LAB	lab(57.22, 32.23, -65.59)
CIE-LCH	lch(57.22, 73.08, 296.17°)
OKLab	oklab(64.38% 0.022 -0.1875)
OKLCH	oklch(64.38% 0.189 276.7)
XYZ	xyz(32.0019, 25.1498, 96.0775)
Luminance	0.2515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737CFD #FDF473

analogous

#73C1FD #737CFD #AF73FD

triadic

#737CFD #FD737C #7CFD73

tetradic

#737CFD #FD73C1 #FDF473 #73FDAF

square

#737CFD #FD73C1 #FDF473 #73FDAF

split-complementary

#737CFD #FDAF73 #C1FD73

monochromatic

#0313F2 #3744FC #737CFD #AFB4FE #E1E3FF

Accessibility & contrast

On white

3.48

#737CFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#737CFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737CFD

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737CFD	#FFFFFF	#000000	##000000
##737CFD	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#368FFF

Deuteranopia (green-blind)

#1D84FA

Tritanopia (blue-blind)

#2B99B1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #737cfd;
/* rgb */ color: rgb(115, 124, 253);
/* oklch */ color: oklch(64.4% 0.189 276.7);

Tailwind

colors: {
  custom: {
    50: '#a5a1ff',
    500: '#737cfd',
    950: '#000000',
  },
}

SCSS

$custom: #737cfd;
$custom-light: #a5a1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#737cfd",
  "rgb": {
    "r": 115,
    "g": 124,
    "b": 253
  },
  "hsl": {
    "h": 236.087,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.6438,
    "c": 0.18877,
    "h": 276.7
  },
  "luminance": 0.25152
}

Semantic roles & 50–950 ramp

primary

#737CFD

secondary

#F7F5D4

accent

#D700E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100F18

muted

#7F7E86

Preview Lab

Preview with #737CFD

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

Preview Lab → · Contrast checker → · Palette generator →