#3A2E83#3A2E83

#3A2E83 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.137 H 283.9°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#3A2E83
RGB	rgb(58, 46, 131)
HSL	hsl(248, 48%, 35%)
HSV	hsv(248, 65%, 51%)
CMYK	cmyk(55.7%, 64.9%, 0%, 48.6%)
CIE-LAB	lab(25.23, 30.01, -46.22)
CIE-LCH	lch(25.23, 55.11, 302.99°)
OKLab	oklab(36.81% 0.0327 -0.1327)
OKLCH	oklch(36.81% 0.137 283.9)
XYZ	xyz(6.8174, 4.4918, 21.9761)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2E83 #77832E

analogous

#2E4C83 #3A2E83 #652E83

triadic

#3A2E83 #833A2E #2E833A

tetradic

#3A2E83 #832E4C #77832E #2E8365

square

#3A2E83 #832E4C #77832E #2E8365

split-complementary

#3A2E83 #83652E #4C832E

monochromatic

#120E28 #261E56 #3A2E83 #4E3EB0 #7163C8

Accessibility & contrast

On white

11.06

#3A2E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3A2E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2E83

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2E83	#FFFFFF	#000000	##FFFFFF
##3A2E83	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#1A4354

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a2e83;
/* rgb */ color: rgb(58, 46, 131);
/* oklch */ color: oklch(36.8% 0.137 283.9);

Tailwind

colors: {
  custom: {
    50: '#7867a8',
    500: '#3a2e83',
    950: '#000000',
  },
}

SCSS

$custom: #3a2e83;
$custom-light: #7867a8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2e83",
  "rgb": {
    "r": 58,
    "g": 46,
    "b": 131
  },
  "hsl": {
    "h": 248.471,
    "s": 48.023,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36809,
    "c": 0.13663,
    "h": 283.9
  },
  "luminance": 0.04492
}

Semantic roles & 50–950 ramp

primary

#3A2E83

secondary

#A3AF5E

accent

#D850C4

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #3A2E83

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

Preview Lab → · Contrast checker → · Palette generator →