#3237C2#3237C2

#3237C2 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.7% C 0.210 H 272.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#3237C2
RGB	rgb(50, 55, 194)
HSL	hsl(238, 59%, 48%)
HSV	hsv(238, 74%, 76%)
CMYK	cmyk(74.2%, 71.6%, 0%, 23.9%)
CIE-LAB	lab(32.49, 44.69, -72.51)
CIE-LCH	lch(32.49, 85.18, 301.65°)
OKLab	oklab(43.67% 0.0077 -0.2098)
OKLCH	oklch(43.67% 0.21 272.1)
XYZ	xyz(12.4159, 7.3042, 51.7840)
Luminance	0.0731 (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

#3237C2 #C2BD32

analogous

#327FC2 #3237C2 #7532C2

triadic

#3237C2 #C23237 #37C232

tetradic

#3237C2 #C2327F #C2BD32 #32C275

square

#3237C2 #C2327F #C2BD32 #32C275

split-complementary

#3237C2 #C27532 #7FC232

monochromatic

#191B61 #252991 #3237C2 #5C60D5 #8D90E2

Accessibility & contrast

On white

8.53

#3237C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3237C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3237C2

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3237C2	#FFFFFF	#000000	##FFFFFF
##3237C2	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C6

Deuteranopia (green-blind)

#0045BF

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3237c2;
/* rgb */ color: rgb(50, 55, 194);
/* oklch */ color: oklch(43.7% 0.210 272.1);

Tailwind

colors: {
  custom: {
    50: '#806fd6',
    500: '#3237c2',
    950: '#000000',
  },
}

SCSS

$custom: #3237c2;
$custom-light: #806fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3237c2",
  "rgb": {
    "r": 50,
    "g": 55,
    "b": 194
  },
  "hsl": {
    "h": 237.917,
    "s": 59.016,
    "l": 47.843
  },
  "oklch": {
    "l": 0.43672,
    "c": 0.20998,
    "h": 272.1
  },
  "luminance": 0.07306
}

Semantic roles & 50–950 ramp

primary

#3237C2

secondary

#CCC984

accent

#DD46E2

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3237C2

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

Preview Lab → · Contrast checker → · Palette generator →