#3A2C8E#3A2C8E

#3A2C8E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.5% C 0.154 H 282.5°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#3A2C8E
RGB	rgb(58, 44, 142)
HSL	hsl(249, 53%, 36%)
HSV	hsv(249, 69%, 56%)
CMYK	cmyk(59.2%, 69%, 0%, 44.3%)
CIE-LAB	lab(25.72, 34.87, -52.28)
CIE-LCH	lch(25.72, 62.84, 303.70°)
OKLab	oklab(37.46% 0.0334 -0.1505)
OKLCH	oklch(37.46% 0.154 282.5)
XYZ	xyz(7.5266, 4.6534, 26.0875)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2C8E #808E2C

analogous

#2C4F8E #3A2C8E #6B2C8E

triadic

#3A2C8E #8E3A2C #2C8E3A

tetradic

#3A2C8E #8E2C4F #808E2C #2C8E6B

square

#3A2C8E #8E2C4F #808E2C #2C8E6B

split-complementary

#3A2C8E #8E6B2C #4F8E2C

monochromatic

#140F31 #271E5F #3A2C8E #4D3ABD #7465CF

Accessibility & contrast

On white

10.88

#3A2C8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3A2C8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2C8E

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2C8E	#FFFFFF	#000000	##FFFFFF
##3A2C8E	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004091

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#094559

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3a2c8e;
/* rgb */ color: rgb(58, 44, 142);
/* oklch */ color: oklch(37.5% 0.154 282.5);

Tailwind

colors: {
  custom: {
    50: '#7a66b0',
    500: '#3a2c8e',
    950: '#000000',
  },
}

SCSS

$custom: #3a2c8e;
$custom-light: #7a66b0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2c8e",
  "rgb": {
    "r": 58,
    "g": 44,
    "b": 142
  },
  "hsl": {
    "h": 248.571,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37458,
    "c": 0.15412,
    "h": 282.5
  },
  "luminance": 0.04654
}

Semantic roles & 50–950 ramp

primary

#3A2C8E

secondary

#A9B660

accent

#DC4CC7

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3A2C8E

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

Preview Lab → · Contrast checker → · Palette generator →