#6474EC#6474EC

#6474EC is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.8% C 0.180 H 274.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#6474EC
RGB	rgb(100, 116, 236)
HSL	hsl(233, 78%, 66%)
HSV	hsv(233, 58%, 93%)
CMYK	cmyk(57.6%, 50.8%, 0%, 7.5%)
CIE-LAB	lab(53.23, 28.81, -62.64)
CIE-LCH	lch(53.23, 68.94, 294.70°)
OKLab	oklab(60.79% 0.0128 -0.1792)
OKLCH	oklch(60.79% 0.18 274.1)
XYZ	xyz(26.6363, 21.2542, 82.0395)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6474EC #ECDC64

analogous

#64B8EC #6474EC #9864EC

triadic

#6474EC #EC6474 #74EC64

tetradic

#6474EC #EC64B8 #ECDC64 #64EC98

square

#6474EC #EC64B8 #ECDC64 #64EC98

split-complementary

#6474EC #EC9864 #B8EC64

monochromatic

#172BBE #2D43E5 #6474EC #9BA5F3 #D1D6F9

Accessibility & contrast

On white

4.00

#6474EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#6474EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6474EC

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6474EC	#FFFFFF	#000000	##000000
##6474EC	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3285F0

Deuteranopia (green-blind)

#127AE9

Tritanopia (blue-blind)

#008FA5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #6474ec;
/* rgb */ color: rgb(100, 116, 236);
/* oklch */ color: oklch(60.8% 0.180 274.1);

Tailwind

colors: {
  custom: {
    50: '#9b9bf3',
    500: '#6474ec',
    950: '#000000',
  },
}

SCSS

$custom: #6474ec;
$custom-light: #9b9bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#6474ec",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 236
  },
  "hsl": {
    "h": 232.941,
    "s": 78.161,
    "l": 65.882
  },
  "oklch": {
    "l": 0.60785,
    "c": 0.1797,
    "h": 274.1
  },
  "luminance": 0.21256
}

Semantic roles & 50–950 ramp

primary

#6474EC

secondary

#ECE7BF

accent

#C20BDA

background

#FAF9FE

surface

#F4F2FD

border

#CECCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6474EC

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

Preview Lab → · Contrast checker → · Palette generator →