#4236AA#4236AA

#4236AA is a dark, vivid blue. Relative luminance 0.067; OKLCH L 42.3% C 0.177 H 280.3°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#4236AA
RGB	rgb(66, 54, 170)
HSL	hsl(246, 52%, 44%)
HSV	hsv(246, 68%, 67%)
CMYK	cmyk(61.2%, 68.2%, 0%, 33.3%)
CIE-LAB	lab(31.11, 39.26, -60.50)
CIE-LCH	lch(31.11, 72.13, 302.98°)
OKLab	oklab(42.28% 0.0317 -0.1743)
OKLCH	oklch(42.28% 0.177 280.3)
XYZ	xyz(10.8193, 6.6981, 38.7451)
Luminance	0.0670 (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

#4236AA #9EAA36

analogous

#3664AA #4236AA #7C36AA

triadic

#4236AA #AA4236 #36AA42

tetradic

#4236AA #AA3664 #9EAA36 #36AA7C

square

#4236AA #AA3664 #9EAA36 #36AA7C

split-complementary

#4236AA #AA7C36 #64AA36

monochromatic

#1E184D #30277C #4236AA #6054C9 #8C83D8

Accessibility & contrast

On white

8.98

#4236AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4236AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4236AA

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4236AA	#FFFFFF	#000000	##FFFFFF
##4236AA	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0045A8

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4236aa;
/* rgb */ color: rgb(66, 54, 170);
/* oklch */ color: oklch(42.3% 0.177 280.3);

Tailwind

colors: {
  custom: {
    50: '#826ec4',
    500: '#4236aa',
    950: '#000000',
  },
}

SCSS

$custom: #4236aa;
$custom-light: #826ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#4236aa",
  "rgb": {
    "r": 66,
    "g": 54,
    "b": 170
  },
  "hsl": {
    "h": 246.207,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42279,
    "c": 0.17718,
    "h": 280.3
  },
  "luminance": 0.06699
}

Semantic roles & 50–950 ramp

primary

#4236AA

secondary

#BAC17B

accent

#DB4DCC

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4236AA

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

Preview Lab → · Contrast checker → · Palette generator →