#3E4290#3E4290

#3E4290 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.126 H 277.2°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3E4290
RGB	rgb(62, 66, 144)
HSL	hsl(237, 40%, 40%)
HSV	hsv(237, 57%, 56%)
CMYK	cmyk(56.9%, 54.2%, 0%, 43.5%)
CIE-LAB	lab(31.66, 22.21, -43.87)
CIE-LCH	lch(31.66, 49.17, 296.85°)
OKLab	oklab(41.96% 0.016 -0.1255)
OKLCH	oklch(41.96% 0.126 277.2)
XYZ	xyz(8.9673, 6.9336, 27.2459)
Luminance	0.0693 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4290 #908C3E

analogous

#3E6B90 #3E4290 #633E90

triadic

#3E4290 #903E42 #42903E

tetradic

#3E4290 #903E6B #908C3E #3E9063

square

#3E4290 #903E6B #908C3E #3E9063

split-complementary

#3E4290 #90633E #6B903E

monochromatic

#191B3A #2C2E65 #3E4290 #555AB6 #8084C8

Accessibility & contrast

On white

8.80

#3E4290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3E4290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4290

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4290	#FFFFFF	#000000	##FFFFFF
##3E4290	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154E93

Deuteranopia (green-blind)

#03478E

Tritanopia (blue-blind)

#135462

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3e4290;
/* rgb */ color: rgb(62, 66, 144);
/* oklch */ color: oklch(42.0% 0.126 277.2);

Tailwind

colors: {
  custom: {
    50: '#7b76b1',
    500: '#3e4290',
    950: '#000000',
  },
}

SCSS

$custom: #3e4290;
$custom-light: #7b76b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4290",
  "rgb": {
    "r": 62,
    "g": 66,
    "b": 144
  },
  "hsl": {
    "h": 237.073,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.41955,
    "c": 0.12649,
    "h": 277.2
  },
  "luminance": 0.06934
}

Semantic roles & 50–950 ramp

primary

#3E4290

secondary

#B2B077

accent

#CA58D0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #3E4290

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

Preview Lab → · Contrast checker → · Palette generator →