#3A3EDD#3A3EDD

#3A3EDD is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.8% C 0.234 H 272.2°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#3A3EDD
RGB	rgb(58, 62, 221)
HSL	hsl(239, 71%, 55%)
HSV	hsv(239, 74%, 87%)
CMYK	cmyk(73.8%, 71.9%, 0%, 13.3%)
CIE-LAB	lab(37.05, 50.35, -80.63)
CIE-LCH	lch(37.05, 95.06, 301.98°)
OKLab	oklab(47.85% 0.0091 -0.2333)
OKLCH	oklch(47.85% 0.234 272.2)
XYZ	xyz(16.5143, 9.5635, 69.3682)
Luminance	0.0956 (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

#3A3EDD #DDD93A

analogous

#3A8FDD #3A3EDD #883ADD

triadic

#3A3EDD #DD3A3E #3EDD3A

tetradic

#3A3EDD #DD3A8F #DDD93A #3ADD88

square

#3A3EDD #DD3A8F #DDD93A #3ADD88

split-complementary

#3A3EDD #DD883A #8FDD3A

monochromatic

#171A86 #2024BA #3A3EDD #6E71E6 #A2A4EF

Accessibility & contrast

On white

7.21

#3A3EDD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3A3EDD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3EDD

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3EDD	#FFFFFF	#000000	##FFFFFF
##3A3EDD	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE2

Deuteranopia (green-blind)

#004FDA

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3a3edd;
/* rgb */ color: rgb(58, 62, 221);
/* oklch */ color: oklch(47.8% 0.234 272.2);

Tailwind

colors: {
  custom: {
    50: '#8975e9',
    500: '#3a3edd',
    950: '#000000',
  },
}

SCSS

$custom: #3a3edd;
$custom-light: #8975e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3edd",
  "rgb": {
    "r": 58,
    "g": 62,
    "b": 221
  },
  "hsl": {
    "h": 238.528,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.47849,
    "c": 0.23353,
    "h": 272.2
  },
  "luminance": 0.09565
}

Semantic roles & 50–950 ramp

primary

#3A3EDD

secondary

#DCDA97

accent

#E93AED

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3A3EDD

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

Preview Lab → · Contrast checker → · Palette generator →