#747BD8#747BD8

#747BD8 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 62.0% C 0.139 H 278.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#747BD8
RGB	rgb(116, 123, 216)
HSL	hsl(236, 56%, 65%)
HSV	hsv(236, 46%, 85%)
CMYK	cmyk(46.3%, 43.1%, 0%, 15.3%)
CIE-LAB	lab(54.90, 21.75, -48.67)
CIE-LCH	lch(54.90, 53.31, 294.08°)
OKLab	oklab(61.95% 0.02 -0.1378)
OKLCH	oklch(61.95% 0.139 278.3)
XYZ	xyz(26.6763, 22.8354, 67.9545)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#747BD8 #D8D174

analogous

#74ADD8 #747BD8 #9F74D8

triadic

#747BD8 #D8747B #7BD874

tetradic

#747BD8 #D874AD #D8D174 #74D89F

square

#747BD8 #D874AD #D8D174 #74D89F

split-complementary

#747BD8 #D89F74 #ADD874

monochromatic

#2E36A4 #444ECB #747BD8 #A4A8E5 #D4D6F3

Accessibility & contrast

On white

3.77

#747BD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#747BD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #747BD8

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##747BD8	#FFFFFF	#000000	##000000
##747BD8	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5787DC

Deuteranopia (green-blind)

#4F80D6

Tritanopia (blue-blind)

#518E9F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #747bd8;
/* rgb */ color: rgb(116, 123, 216);
/* oklch */ color: oklch(62.0% 0.139 278.3);

Tailwind

colors: {
  custom: {
    50: '#a1a1e4',
    500: '#747bd8',
    950: '#000000',
  },
}

SCSS

$custom: #747bd8;
$custom-light: #a1a1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#747bd8",
  "rgb": {
    "r": 116,
    "g": 123,
    "b": 216
  },
  "hsl": {
    "h": 235.8,
    "s": 56.18,
    "l": 65.098
  },
  "oklch": {
    "l": 0.61954,
    "c": 0.13924,
    "h": 278.3
  },
  "luminance": 0.22837
}

Semantic roles & 50–950 ramp

primary

#747BD8

secondary

#E5E2C3

accent

#B822C4

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #747BD8

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

Preview Lab → · Contrast checker → · Palette generator →