#737DE0#737DE0

#737DE0 is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.7% C 0.148 H 276.9°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#737DE0
RGB	rgb(115, 125, 224)
HSL	hsl(234, 64%, 66%)
HSV	hsv(234, 49%, 88%)
CMYK	cmyk(48.7%, 44.2%, 0%, 12.2%)
CIE-LAB	lab(55.78, 22.72, -51.78)
CIE-LCH	lch(55.78, 56.54, 293.70°)
OKLab	oklab(62.74% 0.0178 -0.1469)
OKLCH	oklch(62.74% 0.148 276.9)
XYZ	xyz(27.8542, 23.6923, 73.6119)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737DE0 #E0D673

analogous

#73B4E0 #737DE0 #A073E0

triadic

#737DE0 #E0737D #7DE073

tetradic

#737DE0 #E073B4 #E0D673 #73E0A0

square

#737DE0 #E073B4 #E0D673 #73E0A0

split-complementary

#737DE0 #E0A073 #B4E073

monochromatic

#2734B1 #414ED5 #737DE0 #A5ACEB #D7DAF6

Accessibility & contrast

On white

3.66

#737DE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#737DE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737DE0

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737DE0	#FFFFFF	#000000	##000000
##737DE0	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548AE4

Deuteranopia (green-blind)

#4B81DE

Tritanopia (blue-blind)

#4992A4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #737de0;
/* rgb */ color: rgb(115, 125, 224);
/* oklch */ color: oklch(62.7% 0.148 276.9);

Tailwind

colors: {
  custom: {
    50: '#a1a2ea',
    500: '#737de0',
    950: '#000000',
  },
}

SCSS

$custom: #737de0;
$custom-light: #a1a2ea;
$custom-dark: #000000;

JSON

{
  "hex": "#737de0",
  "rgb": {
    "r": 115,
    "g": 125,
    "b": 224
  },
  "hsl": {
    "h": 234.495,
    "s": 63.743,
    "l": 66.471
  },
  "oklch": {
    "l": 0.62744,
    "c": 0.14798,
    "h": 276.9
  },
  "luminance": 0.23694
}

Semantic roles & 50–950 ramp

primary

#737DE0

secondary

#E9E6C6

accent

#BB1ACC

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0F16

muted

#7F7E84

Preview Lab

Preview with #737DE0

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

Preview Lab → · Contrast checker → · Palette generator →