#3A44BC#3A44BC

#3A44BC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.7% C 0.186 H 272.8°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3A44BC
RGB	rgb(58, 68, 188)
HSL	hsl(235, 53%, 48%)
HSV	hsv(235, 69%, 74%)
CMYK	cmyk(69.1%, 63.8%, 0%, 26.3%)
CIE-LAB	lab(35.33, 35.62, -64.31)
CIE-LCH	lch(35.33, 73.51, 298.98°)
OKLab	oklab(45.68% 0.0092 -0.1856)
OKLCH	oklch(45.68% 0.186 272.8)
XYZ	xyz(12.8861, 8.6634, 48.5603)
Luminance	0.0867 (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

#3A44BC #BCB23A

analogous

#3A85BC #3A44BC #713ABC

triadic

#3A44BC #BC3A44 #44BC3A

tetradic

#3A44BC #BC3A85 #BCB23A #3ABC71

square

#3A44BC #BC3A85 #BCB23A #3ABC71

split-complementary

#3A44BC #BC713A #85BC3A

monochromatic

#1D225E #2C338D #3A44BC #646CCF #9399DE

Accessibility & contrast

On white

7.68

#3A44BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3A44BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A44BC

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A44BC	#FFFFFF	#000000	##FFFFFF
##3A44BC	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C0

Deuteranopia (green-blind)

#004DBA

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a44bc;
/* rgb */ color: rgb(58, 68, 188);
/* oklch */ color: oklch(45.7% 0.186 272.8);

Tailwind

colors: {
  custom: {
    50: '#8178d1',
    500: '#3a44bc',
    950: '#000000',
  },
}

SCSS

$custom: #3a44bc;
$custom-light: #8178d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a44bc",
  "rgb": {
    "r": 58,
    "g": 68,
    "b": 188
  },
  "hsl": {
    "h": 235.385,
    "s": 52.846,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45684,
    "c": 0.18587,
    "h": 272.8
  },
  "luminance": 0.08665
}

Semantic roles & 50–950 ramp

primary

#3A44BC

secondary

#C9C489

accent

#D14CDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A44BC

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

Preview Lab → · Contrast checker → · Palette generator →