#3A4E85#3A4E85

#3A4E85 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.5% C 0.094 H 267.3°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3A4E85
RGB	rgb(58, 78, 133)
HSL	hsl(224, 39%, 37%)
HSV	hsv(224, 56%, 52%)
CMYK	cmyk(56.4%, 41.4%, 0%, 47.8%)
CIE-LAB	lab(34.07, 9.54, -33.27)
CIE-LCH	lch(34.07, 34.61, 286.00°)
OKLab	oklab(43.49% -0.0044 -0.0943)
OKLCH	oklch(43.49% 0.094 267.3)
XYZ	xyz(8.7015, 8.0411, 23.2793)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4E85 #85713A

analogous

#3A7485 #3A4E85 #4C3A85

triadic

#3A4E85 #853A4E #4E853A

tetradic

#3A4E85 #853A74 #85713A #3A854C

square

#3A4E85 #853A74 #85713A #3A854C

split-complementary

#3A4E85 #854C3A #74853A

monochromatic

#151C30 #27355A #3A4E85 #4D67B0 #768BC3

Accessibility & contrast

On white

8.05

#3A4E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#3A4E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4E85

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4E85	#FFFFFF	#000000	##FFFFFF
##3A4E85	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375487

Deuteranopia (green-blind)

#2E4D84

Tritanopia (blue-blind)

#105A63

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3a4e85;
/* rgb */ color: rgb(58, 78, 133);
/* oklch */ color: oklch(43.5% 0.094 267.3);

Tailwind

colors: {
  custom: {
    50: '#767fa9',
    500: '#3a4e85',
    950: '#000000',
  },
}

SCSS

$custom: #3a4e85;
$custom-light: #767fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4e85",
  "rgb": {
    "r": 58,
    "g": 78,
    "b": 133
  },
  "hsl": {
    "h": 224,
    "s": 39.267,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43494,
    "c": 0.09443,
    "h": 267.3
  },
  "luminance": 0.08042
}

Semantic roles & 50–950 ramp

primary

#3A4E85

secondary

#AD9C6E

accent

#B059CF

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3A4E85

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

Preview Lab → · Contrast checker → · Palette generator →