#3E4E83#3E4E83

#3E4E83 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.6% C 0.090 H 269.7°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E83
RGB	rgb(62, 78, 131)
HSL	hsl(226, 36%, 38%)
HSV	hsv(226, 53%, 51%)
CMYK	cmyk(52.7%, 40.5%, 0%, 48.6%)
CIE-LAB	lab(34.21, 9.82, -31.79)
CIE-LCH	lch(34.21, 33.27, 287.16°)
OKLab	oklab(43.64% -0.0005 -0.0899)
OKLCH	oklch(43.64% 0.09 269.7)
XYZ	xyz(8.8064, 8.1110, 22.5699)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E83 #83733E

analogous

#3E7083 #3E4E83 #503E83

triadic

#3E4E83 #833E4E #4E833E

tetradic

#3E4E83 #833E70 #83733E #3E8350

square

#3E4E83 #833E70 #83733E #3E8350

split-complementary

#3E4E83 #83503E #70833E

monochromatic

#171D30 #2A3559 #3E4E83 #5267AD #7B8BC0

Accessibility & contrast

On white

8.01

#3E4E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#3E4E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E83

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E83	#FFFFFF	#000000	##FFFFFF
##3E4E83	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395485

Deuteranopia (green-blind)

#324E82

Tritanopia (blue-blind)

#1F5962

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3e4e83;
/* rgb */ color: rgb(62, 78, 131);
/* oklch */ color: oklch(43.6% 0.090 269.7);

Tailwind

colors: {
  custom: {
    50: '#787fa7',
    500: '#3e4e83',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e83;
$custom-light: #787fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e83",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 131
  },
  "hsl": {
    "h": 226.087,
    "s": 35.751,
    "l": 37.843
  },
  "oklch": {
    "l": 0.43637,
    "c": 0.08993,
    "h": 269.7
  },
  "luminance": 0.08112
}

Semantic roles & 50–950 ramp

primary

#3E4E83

secondary

#AB9E72

accent

#B25CCC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #3E4E83

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

Preview Lab → · Contrast checker → · Palette generator →