#4036A2#4036A2

#4036A2 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 41.4% C 0.167 H 280.4°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4036A2
RGB	rgb(64, 54, 162)
HSL	hsl(246, 50%, 42%)
HSV	hsv(246, 67%, 64%)
CMYK	cmyk(60.5%, 66.7%, 0%, 36.5%)
CIE-LAB	lab(30.25, 36.34, -57.11)
CIE-LCH	lch(30.25, 67.69, 302.47°)
OKLab	oklab(41.4% 0.0301 -0.1644)
OKLCH	oklch(41.4% 0.167 280.4)
XYZ	xyz(9.9530, 6.3363, 34.8739)
Luminance	0.0634 (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

#4036A2 #98A236

analogous

#3662A2 #4036A2 #7636A2

triadic

#4036A2 #A24036 #36A240

tetradic

#4036A2 #A23662 #98A236 #36A276

square

#4036A2 #A23662 #98A236 #36A276

split-complementary

#4036A2 #A27636 #62A236

monochromatic

#1C1746 #2E2774 #4036A2 #5B50C5 #867ED4

Accessibility & contrast

On white

9.26

#4036A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4036A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4036A2

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4036A2	#FFFFFF	#000000	##FFFFFF
##4036A2	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA5

Deuteranopia (green-blind)

#0043A0

Tritanopia (blue-blind)

#005267

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4036a2;
/* rgb */ color: rgb(64, 54, 162);
/* oklch */ color: oklch(41.4% 0.167 280.4);

Tailwind

colors: {
  custom: {
    50: '#806ebe',
    500: '#4036a2',
    950: '#000000',
  },
}

SCSS

$custom: #4036a2;
$custom-light: #806ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#4036a2",
  "rgb": {
    "r": 64,
    "g": 54,
    "b": 162
  },
  "hsl": {
    "h": 245.556,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.41398,
    "c": 0.16715,
    "h": 280.4
  },
  "luminance": 0.06337
}

Semantic roles & 50–950 ramp

primary

#4036A2

secondary

#B7BD77

accent

#DA4ECD

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #4036A2

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

Preview Lab → · Contrast checker → · Palette generator →