#3A29AF#3A29AF

#3A29AF is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.3% C 0.199 H 278.3°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#3A29AF
RGB	rgb(58, 41, 175)
HSL	hsl(248, 62%, 42%)
HSV	hsv(248, 77%, 69%)
CMYK	cmyk(66.9%, 76.6%, 0%, 31.4%)
CIE-LAB	lab(28.33, 47.11, -68.10)
CIE-LCH	lch(28.33, 82.81, 304.68°)
OKLab	oklab(40.28% 0.0288 -0.1967)
OKLCH	oklch(40.28% 0.199 278.3)
XYZ	xyz(10.2732, 5.5797, 41.0847)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A29AF #9EAF29

analogous

#295BAF #3A29AF #7D29AF

triadic

#3A29AF #AF3A29 #29AF3A

tetradic

#3A29AF #AF295B #9EAF29 #29AF7D

square

#3A29AF #AF295B #9EAF29 #29AF7D

split-complementary

#3A29AF #AF7D29 #5BAF29

monochromatic

#19124C #2A1D7D #3A29AF #5542D3 #8174DE

Accessibility & contrast

On white

9.92

#3A29AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3A29AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29AF

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A29AF	#FFFFFF	#000000	##FFFFFF
##3A29AF	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003DAD

Tritanopia (blue-blind)

#00506B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3a29af;
/* rgb */ color: rgb(58, 41, 175);
/* oklch */ color: oklch(40.3% 0.199 278.3);

Tailwind

colors: {
  custom: {
    50: '#8166c8',
    500: '#3a29af',
    950: '#000000',
  },
}

SCSS

$custom: #3a29af;
$custom-light: #8166c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a29af",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 175
  },
  "hsl": {
    "h": 247.612,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40281,
    "c": 0.19879,
    "h": 278.3
  },
  "luminance": 0.05581
}

Semantic roles & 50–950 ramp

primary

#3A29AF

secondary

#BBC66E

accent

#E543D1

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3A29AF

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

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