#3E659E#3E659E

#3E659E is a mid, moderate blue. Relative luminance 0.128; OKLCH L 50.5% C 0.102 H 257.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E659E
RGB	rgb(62, 101, 158)
HSL	hsl(216, 44%, 43%)
HSV	hsv(216, 61%, 62%)
CMYK	cmyk(60.8%, 36.1%, 0%, 38%)
CIE-LAB	lab(42.46, 4.37, -35.08)
CIE-LCH	lch(42.46, 35.35, 277.11°)
OKLab	oklab(50.5% -0.0214 -0.0993)
OKLCH	oklch(50.5% 0.102 257.8)
XYZ	xyz(12.8097, 12.7990, 34.1365)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E659E #9E773E

analogous

#3E959E #3E659E #473E9E

triadic

#3E659E #9E3E65 #659E3E

tetradic

#3E659E #9E3E95 #9E773E #3E9E47

square

#3E659E #9E3E95 #9E773E #3E9E47

split-complementary

#3E659E #9E473E #959E3E

monochromatic

#1C2D46 #2D4972 #3E659E #5B83BF #87A4D0

Accessibility & contrast

On white

5.90

#3E659E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3E659E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E659E

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E659E	#FFFFFF	#000000	##FFFFFF
##3E659E	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D69A0

Deuteranopia (green-blind)

#40609D

Tritanopia (blue-blind)

#00727A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e659e;
/* rgb */ color: rgb(62, 101, 158);
/* oklch */ color: oklch(50.5% 0.102 257.8);

Tailwind

colors: {
  custom: {
    50: '#7c90bb',
    500: '#3e659e',
    950: '#000000',
  },
}

SCSS

$custom: #3e659e;
$custom-light: #7c90bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e659e",
  "rgb": {
    "r": 62,
    "g": 101,
    "b": 158
  },
  "hsl": {
    "h": 215.625,
    "s": 43.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50504,
    "c": 0.10161,
    "h": 257.8
  },
  "luminance": 0.128
}

Semantic roles & 50–950 ramp

primary

#3E659E

secondary

#BAA27E

accent

#A054D3

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3E659E

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

Preview Lab → · Contrast checker → · Palette generator →