#3E4E91#3E4E91

#3E4E91 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.5% C 0.111 H 271.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E91
RGB	rgb(62, 78, 145)
HSL	hsl(228, 40%, 41%)
HSV	hsv(228, 57%, 57%)
CMYK	cmyk(57.2%, 46.2%, 0%, 43.1%)
CIE-LAB	lab(35.04, 14.63, -39.05)
CIE-LCH	lch(35.04, 41.70, 290.54°)
OKLab	oklab(44.54% 0.0023 -0.1112)
OKLCH	oklch(44.54% 0.111 271.2)
XYZ	xyz(9.8201, 8.5165, 27.9089)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E91 #91813E

analogous

#3E7791 #3E4E91 #573E91

triadic

#3E4E91 #913E4E #4E913E

tetradic

#3E4E91 #913E77 #91813E #3E9157

square

#3E4E91 #913E77 #91813E #3E9157

split-complementary

#3E4E91 #91573E #77913E

monochromatic

#19203B #2C3766 #3E4E91 #5668B7 #808EC9

Accessibility & contrast

On white

7.77

#3E4E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#3E4E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E91

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E91	#FFFFFF	#000000	##FFFFFF
##3E4E91	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305694

Deuteranopia (green-blind)

#254F90

Tritanopia (blue-blind)

#0D5D68

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3e4e91;
/* rgb */ color: rgb(62, 78, 145);
/* oklch */ color: oklch(44.5% 0.111 271.2);

Tailwind

colors: {
  custom: {
    50: '#7a7fb2',
    500: '#3e4e91',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e91;
$custom-light: #7a7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e91",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 145
  },
  "hsl": {
    "h": 228.434,
    "s": 40.097,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44535,
    "c": 0.11122,
    "h": 271.2
  },
  "luminance": 0.08517
}

Semantic roles & 50–950 ramp

primary

#3E4E91

secondary

#B3A878

accent

#B958D0

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #3E4E91

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

Preview Lab → · Contrast checker → · Palette generator →