#4032E8#4032E8

#4032E8 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.8% C 0.255 H 274.2°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#4032E8
RGB	rgb(64, 50, 232)
HSL	hsl(245, 80%, 55%)
HSV	hsv(245, 78%, 91%)
CMYK	cmyk(72.4%, 78.4%, 0%, 9%)
CIE-LAB	lab(36.36, 60.47, -88.04)
CIE-LCH	lch(36.36, 106.80, 304.48°)
OKLab	oklab(47.79% 0.0189 -0.2546)
OKLCH	oklch(47.79% 0.255 274.2)
XYZ	xyz(17.8156, 9.1956, 77.1643)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4032E8 #DAE832

analogous

#327FE8 #4032E8 #9B32E8

triadic

#4032E8 #E84032 #32E840

tetradic

#4032E8 #E8327F #DAE832 #32E89B

square

#4032E8 #E8327F #DAE832 #32E89B

split-complementary

#4032E8 #E89B32 #7FE832

monochromatic

#1A108F #2416C7 #4032E8 #7369EE #A7A0F4

Accessibility & contrast

On white

7.40

#4032E8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#4032E8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4032E8

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4032E8	#FFFFFF	#000000	##FFFFFF
##4032E8	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EED

Deuteranopia (green-blind)

#004DE5

Tritanopia (blue-blind)

#006A8D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4032e8;
/* rgb */ color: rgb(64, 50, 232);
/* oklch */ color: oklch(47.8% 0.255 274.2);

Tailwind

colors: {
  custom: {
    50: '#8e6ef1',
    500: '#4032e8',
    950: '#000000',
  },
}

SCSS

$custom: #4032e8;
$custom-light: #8e6ef1;
$custom-dark: #000000;

JSON

{
  "hex": "#4032e8",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 232
  },
  "hsl": {
    "h": 244.615,
    "s": 79.825,
    "l": 55.294
  },
  "oklch": {
    "l": 0.47793,
    "c": 0.25534,
    "h": 274.2
  },
  "luminance": 0.09197
}

Semantic roles & 50–950 ramp

primary

#4032E8

secondary

#DBE195

accent

#F632E7

background

#F9F6FF

surface

#F2ECFE

border

#CCC7D6

text

#0F0817

muted

#7E7B85

Preview Lab

Preview with #4032E8

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

Preview Lab → · Contrast checker → · Palette generator →