#3E477D#3E477D

#3E477D is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.7% C 0.090 H 274.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E477D
RGB	rgb(62, 71, 125)
HSL	hsl(231, 34%, 37%)
HSV	hsv(231, 50%, 49%)
CMYK	cmyk(50.4%, 43.2%, 0%, 51%)
CIE-LAB	lab(31.83, 12.41, -31.85)
CIE-LCH	lch(31.83, 34.18, 291.28°)
OKLab	oklab(41.7% 0.0073 -0.0901)
OKLCH	oklch(41.7% 0.09 274.7)
XYZ	xyz(7.9404, 7.0108, 20.3329)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E477D #7D743E

analogous

#3E677D #3E477D #553E7D

triadic

#3E477D #7D3E47 #477D3E

tetradic

#3E477D #7D3E67 #7D743E #3E7D55

square

#3E477D #7D3E67 #7D743E #3E7D55

split-complementary

#3E477D #7D553E #677D3E

monochromatic

#15192B #2A3054 #3E477D #525EA6 #7983BC

Accessibility & contrast

On white

8.74

#3E477D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3E477D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E477D

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E477D	#FFFFFF	#000000	##FFFFFF
##3E477D	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324E7F

Deuteranopia (green-blind)

#2C487C

Tritanopia (blue-blind)

#26525C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3e477d;
/* rgb */ color: rgb(62, 71, 125);
/* oklch */ color: oklch(41.7% 0.090 274.7);

Tailwind

colors: {
  custom: {
    50: '#777aa3',
    500: '#3e477d',
    950: '#000000',
  },
}

SCSS

$custom: #3e477d;
$custom-light: #777aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e477d",
  "rgb": {
    "r": 62,
    "g": 71,
    "b": 125
  },
  "hsl": {
    "h": 231.429,
    "s": 33.69,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41697,
    "c": 0.09045,
    "h": 274.7
  },
  "luminance": 0.07011
}

Semantic roles & 50–950 ramp

primary

#3E477D

secondary

#A79F70

accent

#BA5ECA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #3E477D

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

Preview Lab → · Contrast checker → · Palette generator →