#4035B2#4035B2

#4035B2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.7% C 0.189 H 278.7°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#4035B2
RGB	rgb(64, 53, 178)
HSL	hsl(245, 54%, 45%)
HSV	hsv(245, 70%, 70%)
CMYK	cmyk(64%, 70.2%, 0%, 30.2%)
CIE-LAB	lab(31.46, 42.15, -64.71)
CIE-LCH	lch(31.46, 77.23, 303.08°)
OKLab	oklab(42.72% 0.0286 -0.1867)
OKLCH	oklch(42.72% 0.189 278.7)
XYZ	xyz(11.4208, 6.8496, 42.8311)
Luminance	0.0685 (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

#4035B2 #A7B235

analogous

#3568B2 #4035B2 #7E35B2

triadic

#4035B2 #B24035 #35B240

tetradic

#4035B2 #B23568 #A7B235 #35B27E

square

#4035B2 #B23568 #A7B235 #35B27E

split-complementary

#4035B2 #B27E35 #68B235

monochromatic

#1E1954 #2F2783 #4035B2 #6257CD #8E86DB

Accessibility & contrast

On white

8.86

#4035B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4035B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4035B2

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4035B2	#FFFFFF	#000000	##FFFFFF
##4035B2	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB6

Deuteranopia (green-blind)

#0045B0

Tritanopia (blue-blind)

#00576F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4035b2;
/* rgb */ color: rgb(64, 53, 178);
/* oklch */ color: oklch(42.7% 0.189 278.7);

Tailwind

colors: {
  custom: {
    50: '#836eca',
    500: '#4035b2',
    950: '#000000',
  },
}

SCSS

$custom: #4035b2;
$custom-light: #836eca;
$custom-dark: #000000;

JSON

{
  "hex": "#4035b2",
  "rgb": {
    "r": 64,
    "g": 53,
    "b": 178
  },
  "hsl": {
    "h": 245.28,
    "s": 54.113,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42715,
    "c": 0.18887,
    "h": 278.7
  },
  "luminance": 0.06851
}

Semantic roles & 50–950 ramp

primary

#4035B2

secondary

#BFC57E

accent

#DD4AD1

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4035B2

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

Preview Lab → · Contrast checker → · Palette generator →