#4638C2#4638C2

#4638C2 is a mid, highly saturated blue. Relative luminance 0.080; OKLCH L 45.1% C 0.204 H 278.9°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4638C2
RGB	rgb(70, 56, 194)
HSL	hsl(246, 55%, 49%)
HSV	hsv(246, 71%, 76%)
CMYK	cmyk(63.9%, 71.1%, 0%, 23.9%)
CIE-LAB	lab(34.03, 46.33, -69.92)
CIE-LCH	lch(34.03, 83.88, 303.53°)
OKLab	oklab(45.12% 0.0316 -0.2018)
OKLCH	oklch(45.12% 0.204 278.9)
XYZ	xyz(13.6744, 8.0244, 51.8567)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4638C2 #B4C238

analogous

#386FC2 #4638C2 #8B38C2

triadic

#4638C2 #C24638 #38C246

tetradic

#4638C2 #C2386F #B4C238 #38C28B

square

#4638C2 #C2386F #B4C238 #38C28B

split-complementary

#4638C2 #C28B38 #6FC238

monochromatic

#241D63 #352A93 #4638C2 #7065D2 #9C94E0

Accessibility & contrast

On white

8.06

#4638C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4638C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4638C2

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4638C2	#FFFFFF	#000000	##FFFFFF
##4638C2	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C6

Deuteranopia (green-blind)

#004ABF

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4638c2;
/* rgb */ color: rgb(70, 56, 194);
/* oklch */ color: oklch(45.1% 0.204 278.9);

Tailwind

colors: {
  custom: {
    50: '#8970d6',
    500: '#4638c2',
    950: '#000000',
  },
}

SCSS

$custom: #4638c2;
$custom-light: #8970d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4638c2",
  "rgb": {
    "r": 70,
    "g": 56,
    "b": 194
  },
  "hsl": {
    "h": 246.087,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45124,
    "c": 0.20424,
    "h": 278.9
  },
  "luminance": 0.08025
}

Semantic roles & 50–950 ramp

primary

#4638C2

secondary

#C5CB8A

accent

#DF49CF

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4638C2

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

Preview Lab → · Contrast checker → · Palette generator →