#3E477A#3E477A

#3E477A is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.5% C 0.086 H 274.5°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#3E477A
RGB	rgb(62, 71, 122)
HSL	hsl(231, 33%, 36%)
HSV	hsv(231, 49%, 48%)
CMYK	cmyk(49.2%, 41.8%, 0%, 52.2%)
CIE-LAB	lab(31.66, 11.40, -30.25)
CIE-LCH	lch(31.66, 32.33, 290.65°)
OKLab	oklab(41.51% 0.0067 -0.0855)
OKLCH	oklch(41.51% 0.086 274.5)
XYZ	xyz(7.7516, 6.9353, 19.3388)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E477A #7A713E

analogous

#3E657A #3E477A #533E7A

triadic

#3E477A #7A3E47 #477A3E

tetradic

#3E477A #7A3E65 #7A713E #3E7A53

square

#3E477A #7A3E65 #7A713E #3E7A53

split-complementary

#3E477A #7A533E #657A3E

monochromatic

#151829 #292F51 #3E477A #535FA3 #7882BA

Accessibility & contrast

On white

8.80

#3E477A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3E477A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E477A

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E477A	#FFFFFF	#000000	##FFFFFF
##3E477A	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344D7C

Deuteranopia (green-blind)

#2E4879

Tritanopia (blue-blind)

#28525A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3e477a;
/* rgb */ color: rgb(62, 71, 122);
/* oklch */ color: oklch(41.5% 0.086 274.5);

Tailwind

colors: {
  custom: {
    50: '#777aa1',
    500: '#3e477a',
    950: '#000000',
  },
}

SCSS

$custom: #3e477a;
$custom-light: #777aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e477a",
  "rgb": {
    "r": 62,
    "g": 71,
    "b": 122
  },
  "hsl": {
    "h": 231,
    "s": 32.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41508,
    "c": 0.08575,
    "h": 274.5
  },
  "luminance": 0.06936
}

Semantic roles & 50–950 ramp

primary

#3E477A

secondary

#A59D6F

accent

#B95FC9

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#09090F

muted

#7B7B7E

Preview Lab

Preview with #3E477A

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

Preview Lab → · Contrast checker → · Palette generator →