#3A29B6#3A29B6

#3A29B6 is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.0% C 0.207 H 277.5°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#3A29B6
RGB	rgb(58, 41, 182)
HSL	hsl(247, 63%, 44%)
HSV	hsv(247, 77%, 71%)
CMYK	cmyk(68.1%, 77.5%, 0%, 28.6%)
CIE-LAB	lab(29.06, 49.28, -71.06)
CIE-LCH	lch(29.06, 86.47, 304.74°)
OKLab	oklab(41.02% 0.0271 -0.2053)
OKLCH	oklch(41.02% 0.207 277.5)
XYZ	xyz(10.9786, 5.8618, 44.7998)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A29B6 #A5B629

analogous

#295EB6 #3A29B6 #8029B6

triadic

#3A29B6 #B63A29 #29B63A

tetradic

#3A29B6 #B6295E #A5B629 #29B680

square

#3A29B6 #B6295E #A5B629 #29B680

split-complementary

#3A29B6 #B68029 #5EB629

monochromatic

#1A1252 #2A1E84 #3A29B6 #5847D5 #8579E1

Accessibility & contrast

On white

9.67

#3A29B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3A29B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A29B6

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A29B6	#FFFFFF	#000000	##FFFFFF
##3A29B6	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABA

Deuteranopia (green-blind)

#003FB4

Tritanopia (blue-blind)

#00536F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a29b6;
/* rgb */ color: rgb(58, 41, 182);
/* oklch */ color: oklch(41.0% 0.207 277.5);

Tailwind

colors: {
  custom: {
    50: '#8266cd',
    500: '#3a29b6',
    950: '#000000',
  },
}

SCSS

$custom: #3a29b6;
$custom-light: #8266cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a29b6",
  "rgb": {
    "r": 58,
    "g": 41,
    "b": 182
  },
  "hsl": {
    "h": 247.234,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41015,
    "c": 0.2071,
    "h": 277.5
  },
  "luminance": 0.05863
}

Semantic roles & 50–950 ramp

primary

#3A29B6

secondary

#BEC972

accent

#E642D2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3A29B6

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

Preview Lab → · Contrast checker → · Palette generator →