#3E499E#3E499E

#3E499E is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.4% C 0.137 H 273.9°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E499E
RGB	rgb(62, 73, 158)
HSL	hsl(233, 44%, 43%)
HSV	hsv(233, 61%, 62%)
CMYK	cmyk(60.8%, 53.8%, 0%, 38%)
CIE-LAB	lab(34.51, 22.48, -47.77)
CIE-LCH	lch(34.51, 52.79, 295.20°)
OKLab	oklab(44.41% 0.0093 -0.1369)
OKLCH	oklch(44.41% 0.137 273.9)
XYZ	xyz(10.5387, 8.2570, 33.3795)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E499E #9E933E

analogous

#3E799E #3E499E #633E9E

triadic

#3E499E #9E3E49 #499E3E

tetradic

#3E499E #9E3E79 #9E933E #3E9E63

square

#3E499E #9E3E79 #9E933E #3E9E63

split-complementary

#3E499E #9E633E #799E3E

monochromatic

#1C2046 #2D3572 #3E499E #5B66BF #878FD0

Accessibility & contrast

On white

7.92

#3E499E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3E499E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E499E

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E499E	#FFFFFF	#000000	##FFFFFF
##3E499E	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1555A1

Deuteranopia (green-blind)

#004D9C

Tritanopia (blue-blind)

#005D6C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3e499e;
/* rgb */ color: rgb(62, 73, 158);
/* oklch */ color: oklch(44.4% 0.137 273.9);

Tailwind

colors: {
  custom: {
    50: '#7d7bbb',
    500: '#3e499e',
    950: '#000000',
  },
}

SCSS

$custom: #3e499e;
$custom-light: #7d7bbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e499e",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 158
  },
  "hsl": {
    "h": 233.125,
    "s": 43.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44413,
    "c": 0.13719,
    "h": 273.9
  },
  "luminance": 0.08258
}

Semantic roles & 50–950 ramp

primary

#3E499E

secondary

#BAB37E

accent

#C554D3

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3E499E

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

Preview Lab → · Contrast checker → · Palette generator →