#3A3A4E#3A3A4E

#3A3A4E is a dark, muted blue. Relative luminance 0.045; OKLCH L 35.7% C 0.034 H 284.5°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A3A4E
RGB	rgb(58, 58, 78)
HSL	hsl(240, 15%, 27%)
HSV	hsv(240, 26%, 31%)
CMYK	cmyk(25.6%, 25.6%, 0%, 69.4%)
CIE-LAB	lab(25.19, 5.12, -12.15)
CIE-LCH	lch(25.19, 13.18, 292.86°)
OKLab	oklab(35.7% 0.0086 -0.0334)
OKLCH	oklch(35.7% 0.034 284.5)
XYZ	xyz(4.6328, 4.4756, 7.8261)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3A4E #4E4E3A

analogous

#3A444E #3A3A4E #443A4E

triadic

#3A3A4E #4E3A3A #3A4E3A

tetradic

#3A3A4E #4E3A44 #4E4E3A #3A4E44

square

#3A3A4E #4E3A44 #4E4E3A #3A4E44

split-complementary

#3A3A4E #4E443A #444E3A

monochromatic

#0D0D12 #20202B #3A3A4E #545471 #6F6F94

Accessibility & contrast

On white

11.08

#3A3A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#3A3A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3A4E

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3A4E	#FFFFFF	#000000	##FFFFFF
##3A3A4E	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353C4F

Deuteranopia (green-blind)

#343B4D

Tritanopia (blue-blind)

#363D41

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3a3a4e;
/* rgb */ color: rgb(58, 58, 78);
/* oklch */ color: oklch(35.7% 0.034 284.5);

Tailwind

colors: {
  custom: {
    50: '#70707f',
    500: '#3a3a4e',
    950: '#000000',
  },
}

SCSS

$custom: #3a3a4e;
$custom-light: #70707f;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3a4e",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 78
  },
  "hsl": {
    "h": 240,
    "s": 14.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35695,
    "c": 0.03447,
    "h": 284.5
  },
  "luminance": 0.04476
}

Semantic roles & 50–950 ramp

primary

#3A3A4E

secondary

#7E7E66

accent

#B770B7

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #3A3A4E

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

Preview Lab → · Contrast checker → · Palette generator →