#737EEF#737EEF

#737EEF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.9% C 0.167 H 276.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#737EEF
RGB	rgb(115, 126, 239)
HSL	hsl(235, 79%, 69%)
HSV	hsv(235, 52%, 94%)
CMYK	cmyk(51.9%, 47.3%, 0%, 6.3%)
CIE-LAB	lab(56.88, 26.71, -58.39)
CIE-LCH	lch(56.88, 64.21, 294.58°)
OKLab	oklab(63.85% 0.0186 -0.1663)
OKLCH	oklch(63.85% 0.167 276.4)
XYZ	xyz(30.1061, 24.7966, 84.8444)
Luminance	0.2480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737EEF #EFE473

analogous

#73BCEF #737EEF #A673EF

triadic

#737EEF #EF737E #7EEF73

tetradic

#737EEF #EF73BC #EFE473 #73EFA6

square

#737EEF #EF73BC #EFE473 #73EFA6

split-complementary

#737EEF #EFA673 #BCEF73

monochromatic

#1828D0 #3C4BE9 #737EEF #AAB1F5 #E1E3FC

Accessibility & contrast

On white

3.52

#737EEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#737EEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737EEF

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737EEF	#FFFFFF	#000000	##000000
##737EEF	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8EF3

Deuteranopia (green-blind)

#3C84ED

Tritanopia (blue-blind)

#3C97AB

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #737eef;
/* rgb */ color: rgb(115, 126, 239);
/* oklch */ color: oklch(63.9% 0.167 276.4);

Tailwind

colors: {
  custom: {
    50: '#a3a3f5',
    500: '#737eef',
    950: '#000000',
  },
}

SCSS

$custom: #737eef;
$custom-light: #a3a3f5;
$custom-dark: #000000;

JSON

{
  "hex": "#737eef",
  "rgb": {
    "r": 115,
    "g": 126,
    "b": 239
  },
  "hsl": {
    "h": 234.677,
    "s": 79.487,
    "l": 69.412
  },
  "oklch": {
    "l": 0.63851,
    "c": 0.16736,
    "h": 276.4
  },
  "luminance": 0.24799
}

Semantic roles & 50–950 ramp

primary

#737EEF

secondary

#F1EECD

accent

#C90ADC

background

#FAFAFF

surface

#F4F3FE

border

#CECDD6

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #737EEF

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

Preview Lab → · Contrast checker → · Palette generator →