#33486D#33486D

#33486D is a dark, moderate blue. Relative luminance 0.064; OKLCH L 40.2% C 0.068 H 261.2°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#33486D
RGB	rgb(51, 72, 109)
HSL	hsl(218, 36%, 31%)
HSV	hsv(218, 53%, 43%)
CMYK	cmyk(53.2%, 33.9%, 0%, 57.3%)
CIE-LAB	lab(30.50, 3.42, -23.96)
CIE-LCH	lch(30.50, 24.20, 278.13°)
OKLab	oklab(40.19% -0.0104 -0.0674)
OKLCH	oklch(40.19% 0.068 261.2)
XYZ	xyz(6.4420, 6.4422, 15.3690)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33486D #6D5833

analogous

#33656D #33486D #3B336D

triadic

#33486D #6D3348 #486D33

tetradic

#33486D #6D3365 #6D5833 #336D3B

square

#33486D #6D3365 #6D5833 #336D3B

split-complementary

#33486D #6D3B33 #656D33

monochromatic

#0C111A #1F2C43 #33486D #476497 #6482B6

Accessibility & contrast

On white

9.18

#33486D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#33486D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33486D

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33486D	#FFFFFF	#000000	##FFFFFF
##33486D	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4B6F

Deuteranopia (green-blind)

#33456C

Tritanopia (blue-blind)

#185055

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #33486d;
/* rgb */ color: rgb(51, 72, 109);
/* oklch */ color: oklch(40.2% 0.068 261.2);

Tailwind

colors: {
  custom: {
    50: '#6f7a97',
    500: '#33486d',
    950: '#000000',
  },
}

SCSS

$custom: #33486d;
$custom-light: #6f7a97;
$custom-dark: #000000;

JSON

{
  "hex": "#33486d",
  "rgb": {
    "r": 51,
    "g": 72,
    "b": 109
  },
  "hsl": {
    "h": 218.276,
    "s": 36.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40186,
    "c": 0.06818,
    "h": 261.2
  },
  "luminance": 0.06443
}

Semantic roles & 50–950 ramp

primary

#33486D

secondary

#9E875E

accent

#A35CCC

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #33486D

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

Preview Lab → · Contrast checker → · Palette generator →