#3D5073#3D5073

#3D5073 is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.1% C 0.063 H 262.2°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#3D5073
RGB	rgb(61, 80, 115)
HSL	hsl(219, 31%, 35%)
HSV	hsv(219, 47%, 45%)
CMYK	cmyk(47%, 30.4%, 0%, 54.9%)
CIE-LAB	lab(33.91, 2.94, -22.35)
CIE-LCH	lch(33.91, 22.54, 277.49°)
OKLab	oklab(43.11% -0.0086 -0.0625)
OKLCH	oklch(43.11% 0.063 262.2)
XYZ	xyz(7.8866, 7.9668, 17.3385)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D5073 #73603D

analogous

#3D6B73 #3D5073 #453D73

triadic

#3D5073 #733D50 #50733D

tetradic

#3D5073 #733D6B #73603D #3D7345

square

#3D5073 #733D6B #73603D #3D7345

split-complementary

#3D5073 #73453D #6B733D

monochromatic

#131823 #28344B #3D5073 #526C9B #758CB6

Accessibility & contrast

On white

8.10

#3D5073 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#3D5073 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D5073

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D5073	#FFFFFF	#000000	##FFFFFF
##3D5073	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435275

Deuteranopia (green-blind)

#3D4D72

Tritanopia (blue-blind)

#29575C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3d5073;
/* rgb */ color: rgb(61, 80, 115);
/* oklch */ color: oklch(43.1% 0.063 262.2);

Tailwind

colors: {
  custom: {
    50: '#75809b',
    500: '#3d5073',
    950: '#000000',
  },
}

SCSS

$custom: #3d5073;
$custom-light: #75809b;
$custom-dark: #000000;

JSON

{
  "hex": "#3d5073",
  "rgb": {
    "r": 61,
    "g": 80,
    "b": 115
  },
  "hsl": {
    "h": 218.889,
    "s": 30.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43114,
    "c": 0.0631,
    "h": 262.2
  },
  "luminance": 0.07967
}

Semantic roles & 50–950 ramp

primary

#3D5073

secondary

#A08E6C

accent

#A361C7

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #3D5073

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

Preview Lab → · Contrast checker → · Palette generator →