#3E4E77#3E4E77

#3E4E77 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 42.9% C 0.071 H 267.2°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#3E4E77
RGB	rgb(62, 78, 119)
HSL	hsl(223, 31%, 35%)
HSV	hsv(223, 48%, 47%)
CMYK	cmyk(47.9%, 34.5%, 0%, 53.3%)
CIE-LAB	lab(33.57, 5.81, -25.37)
CIE-LCH	lch(33.57, 26.02, 282.90°)
OKLab	oklab(42.93% -0.0035 -0.0712)
OKLCH	oklch(42.93% 0.071 267.2)
XYZ	xyz(8.0397, 7.8043, 18.5319)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4E77 #77673E

analogous

#3E6A77 #3E4E77 #4A3E77

triadic

#3E4E77 #773E4E #4E773E

tetradic

#3E4E77 #773E6A #77673E #3E774A

square

#3E4E77 #773E6A #77673E #3E774A

split-complementary

#3E4E77 #774A3E #6A773E

monochromatic

#141927 #29344F #3E4E77 #53689F #7789B8

Accessibility & contrast

On white

8.20

#3E4E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3E4E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4E77

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4E77	#FFFFFF	#000000	##FFFFFF
##3E4E77	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5279

Deuteranopia (green-blind)

#394D76

Tritanopia (blue-blind)

#28575D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3e4e77;
/* rgb */ color: rgb(62, 78, 119);
/* oklch */ color: oklch(42.9% 0.071 267.2);

Tailwind

colors: {
  custom: {
    50: '#767f9e',
    500: '#3e4e77',
    950: '#000000',
  },
}

SCSS

$custom: #3e4e77;
$custom-light: #767f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4e77",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 119
  },
  "hsl": {
    "h": 223.158,
    "s": 31.492,
    "l": 35.49
  },
  "oklch": {
    "l": 0.42931,
    "c": 0.07132,
    "h": 267.2
  },
  "luminance": 0.07805
}

Semantic roles & 50–950 ramp

primary

#3E4E77

secondary

#A3946E

accent

#AB60C8

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #3E4E77

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

Preview Lab → · Contrast checker → · Palette generator →