#3A35A5#3A35A5

#3A35A5 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.0% C 0.173 H 277.5°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#3A35A5
RGB	rgb(58, 53, 165)
HSL	hsl(243, 51%, 43%)
HSV	hsv(243, 68%, 65%)
CMYK	cmyk(64.8%, 67.9%, 0%, 35.3%)
CIE-LAB	lab(29.82, 37.03, -59.64)
CIE-LCH	lch(29.82, 70.20, 301.84°)
OKLab	oklab(41.05% 0.0226 -0.172)
OKLCH	oklch(41.05% 0.174 277.5)
XYZ	xyz(9.8074, 6.1616, 36.2625)
Luminance	0.0616 (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

#3A35A5 #A0A535

analogous

#3568A5 #3A35A5 #7235A5

triadic

#3A35A5 #A53A35 #35A53A

tetradic

#3A35A5 #A53568 #A0A535 #35A572

square

#3A35A5 #A53568 #A0A535 #35A572

split-complementary

#3A35A5 #A57235 #68A535

monochromatic

#191748 #2A2677 #3A35A5 #5650C7 #837FD6

Accessibility & contrast

On white

9.41

#3A35A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#3A35A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A35A5

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A35A5	#FFFFFF	#000000	##FFFFFF
##3A35A5	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA8

Deuteranopia (green-blind)

#0041A3

Tritanopia (blue-blind)

#005268

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3a35a5;
/* rgb */ color: rgb(58, 53, 165);
/* oklch */ color: oklch(41.0% 0.173 277.5);

Tailwind

colors: {
  custom: {
    50: '#7d6dc1',
    500: '#3a35a5',
    950: '#000000',
  },
}

SCSS

$custom: #3a35a5;
$custom-light: #7d6dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a35a5",
  "rgb": {
    "r": 58,
    "g": 53,
    "b": 165
  },
  "hsl": {
    "h": 242.679,
    "s": 51.376,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4105,
    "c": 0.1735,
    "h": 277.5
  },
  "luminance": 0.06162
}

Semantic roles & 50–950 ramp

primary

#3A35A5

secondary

#BCBF77

accent

#DB4DD5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #3A35A5

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

Preview Lab → · Contrast checker → · Palette generator →