#747FE9#747FE9

#747FE9 is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.7% C 0.158 H 276.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#747FE9
RGB	rgb(116, 127, 233)
HSL	hsl(234, 73%, 68%)
HSV	hsv(234, 50%, 91%)
CMYK	cmyk(50.2%, 45.5%, 0%, 8.6%)
CIE-LAB	lab(56.85, 24.49, -55.09)
CIE-LCH	lch(56.85, 60.29, 293.97°)
OKLab	oklab(63.74% 0.0178 -0.1566)
OKLCH	oklch(63.74% 0.158 276.5)
XYZ	xyz(29.4952, 24.7732, 80.3025)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747FE9 #E9DE74

analogous

#74B9E9 #747FE9 #A374E9

triadic

#747FE9 #E9747F #7FE974

tetradic

#747FE9 #E974B9 #E9DE74 #74E9A3

square

#747FE9 #E974B9 #E9DE74 #74E9A3

split-complementary

#747FE9 #E9A374 #B9E974

monochromatic

#1F2EC4 #3F4EE1 #747FE9 #A9B0F1 #DEE0FA

Accessibility & contrast

On white

3.53

#747FE9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#747FE9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747FE9

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747FE9	#FFFFFF	#000000	##000000
##747FE9	1.00	3.53	5.96	5.96
#FFFFFF	3.53	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)

#518DED

Deuteranopia (green-blind)

#4684E7

Tritanopia (blue-blind)

#4496A9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #747fe9;
/* rgb */ color: rgb(116, 127, 233);
/* oklch */ color: oklch(63.7% 0.158 276.5);

Tailwind

colors: {
  custom: {
    50: '#a3a3f0',
    500: '#747fe9',
    950: '#000000',
  },
}

SCSS

$custom: #747fe9;
$custom-light: #a3a3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#747fe9",
  "rgb": {
    "r": 116,
    "g": 127,
    "b": 233
  },
  "hsl": {
    "h": 234.359,
    "s": 72.671,
    "l": 68.431
  },
  "oklch": {
    "l": 0.6374,
    "c": 0.15759,
    "h": 276.5
  },
  "luminance": 0.24775
}

Semantic roles & 50–950 ramp

primary

#747FE9

secondary

#EEEBCB

accent

#C211D5

background

#FAFAFE

surface

#F4F3FD

border

#CECDD5

text

#100F17

muted

#7F7F85

Preview Lab

Preview with #747FE9

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

Preview Lab → · Contrast checker → · Palette generator →