#3B5083#3B5083

#3B5083 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.9% C 0.088 H 265.9°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#3B5083
RGB	rgb(59, 80, 131)
HSL	hsl(223, 38%, 37%)
HSV	hsv(223, 55%, 51%)
CMYK	cmyk(55%, 38.9%, 0%, 48.6%)
CIE-LAB	lab(34.61, 7.77, -31.17)
CIE-LCH	lch(34.61, 32.13, 284.00°)
OKLab	oklab(43.89% -0.0062 -0.0882)
OKLCH	oklch(43.89% 0.088 265.9)
XYZ	xyz(8.7677, 8.3052, 22.6094)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B5083 #836E3B

analogous

#3B7483 #3B5083 #4A3B83

triadic

#3B5083 #833B50 #50833B

tetradic

#3B5083 #833B74 #836E3B #3B834A

square

#3B5083 #833B74 #836E3B #3B834A

split-complementary

#3B5083 #834A3B #74833B

monochromatic

#151C2F #283659 #3B5083 #4E6AAD #778DC2

Accessibility & contrast

On white

7.89

#3B5083 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3B5083 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B5083

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B5083	#FFFFFF	#000000	##FFFFFF
##3B5083	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5585

Deuteranopia (green-blind)

#334E82

Tritanopia (blue-blind)

#165B63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3b5083;
/* rgb */ color: rgb(59, 80, 131);
/* oklch */ color: oklch(43.9% 0.088 265.9);

Tailwind

colors: {
  custom: {
    50: '#7680a7',
    500: '#3b5083',
    950: '#000000',
  },
}

SCSS

$custom: #3b5083;
$custom-light: #7680a7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b5083",
  "rgb": {
    "r": 59,
    "g": 80,
    "b": 131
  },
  "hsl": {
    "h": 222.5,
    "s": 37.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43892,
    "c": 0.0884,
    "h": 265.9
  },
  "luminance": 0.08306
}

Semantic roles & 50–950 ramp

primary

#3B5083

secondary

#AB9A6F

accent

#AC5ACE

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #3B5083

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

Preview Lab → · Contrast checker → · Palette generator →