#4236A2#4236A2

#4236A2 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.6% C 0.167 H 281.3°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#4236A2
RGB	rgb(66, 54, 162)
HSL	hsl(247, 50%, 42%)
HSV	hsv(247, 67%, 64%)
CMYK	cmyk(59.3%, 66.7%, 0%, 36.5%)
CIE-LAB	lab(30.41, 36.67, -56.83)
CIE-LCH	lch(30.41, 67.63, 302.83°)
OKLab	oklab(41.56% 0.0328 -0.1635)
OKLCH	oklch(41.56% 0.167 281.3)
XYZ	xyz(10.0855, 6.4045, 34.8802)
Luminance	0.0640 (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

#4236A2 #96A236

analogous

#3660A2 #4236A2 #7836A2

triadic

#4236A2 #A24236 #36A242

tetradic

#4236A2 #A23660 #96A236 #36A278

square

#4236A2 #A23660 #96A236 #36A278

split-complementary

#4236A2 #A27836 #60A236

monochromatic

#1D1746 #2F2774 #4236A2 #5D50C5 #887ED4

Accessibility & contrast

On white

9.21

#4236A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4236A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4236A2

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4236A2	#FFFFFF	#000000	##FFFFFF
##4236A2	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA5

Deuteranopia (green-blind)

#0044A0

Tritanopia (blue-blind)

#035267

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4236a2;
/* rgb */ color: rgb(66, 54, 162);
/* oklch */ color: oklch(41.6% 0.167 281.3);

Tailwind

colors: {
  custom: {
    50: '#816ebe',
    500: '#4236a2',
    950: '#000000',
  },
}

SCSS

$custom: #4236a2;
$custom-light: #816ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#4236a2",
  "rgb": {
    "r": 66,
    "g": 54,
    "b": 162
  },
  "hsl": {
    "h": 246.667,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.41559,
    "c": 0.16679,
    "h": 281.3
  },
  "luminance": 0.06405
}

Semantic roles & 50–950 ramp

primary

#4236A2

secondary

#B5BD77

accent

#DA4ECA

background

#F8F6FB

surface

#EFECF7

border

#CAC7D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #4236A2

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

Preview Lab → · Contrast checker → · Palette generator →