#3E509D#3E509D

#3E509D is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.8% C 0.126 H 270.8°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3E509D
RGB	rgb(62, 80, 157)
HSL	hsl(229, 43%, 43%)
HSV	hsv(229, 61%, 62%)
CMYK	cmyk(60.5%, 49%, 0%, 38.4%)
CIE-LAB	lab(36.36, 17.53, -44.19)
CIE-LCH	lch(36.36, 47.55, 291.64°)
OKLab	oklab(45.79% 0.0018 -0.1263)
OKLCH	oklch(45.79% 0.126 270.8)
XYZ	xyz(10.9390, 9.1949, 33.0901)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E509D #9D8B3E

analogous

#3E7F9D #3E509D #5C3E9D

triadic

#3E509D #9D3E50 #509D3E

tetradic

#3E509D #9D3E7F #9D8B3E #3E9D5C

square

#3E509D #9D3E7F #9D8B3E #3E9D5C

split-complementary

#3E509D #9D5C3E #7F9D3E

monochromatic

#1B2345 #2D3A71 #3E509D #5A6DBE #8694CF

Accessibility & contrast

On white

7.40

#3E509D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3E509D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E509D

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E509D	#FFFFFF	#000000	##FFFFFF
##3E509D	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5AA0

Deuteranopia (green-blind)

#19529B

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e509d;
/* rgb */ color: rgb(62, 80, 157);
/* oklch */ color: oklch(45.8% 0.126 270.8);

Tailwind

colors: {
  custom: {
    50: '#7c80ba',
    500: '#3e509d',
    950: '#000000',
  },
}

SCSS

$custom: #3e509d;
$custom-light: #7c80ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3e509d",
  "rgb": {
    "r": 62,
    "g": 80,
    "b": 157
  },
  "hsl": {
    "h": 228.632,
    "s": 43.379,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45786,
    "c": 0.1263,
    "h": 270.8
  },
  "luminance": 0.09196
}

Semantic roles & 50–950 ramp

primary

#3E509D

secondary

#BAAE7D

accent

#BB55D3

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3E509D

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

Preview Lab → · Contrast checker → · Palette generator →