#33498E#33498E

#33498E is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.5% C 0.117 H 267.9°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#33498E
RGB	rgb(51, 73, 142)
HSL	hsl(225, 47%, 38%)
HSV	hsv(225, 64%, 56%)
CMYK	cmyk(64.1%, 48.6%, 0%, 44.3%)
CIE-LAB	lab(32.75, 14.60, -40.92)
CIE-LCH	lch(32.75, 43.45, 289.64°)
OKLab	oklab(42.55% -0.0043 -0.117)
OKLCH	oklch(42.55% 0.117 267.9)
XYZ	xyz(8.6286, 7.4211, 26.5636)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33498E #8E7833

analogous

#33768E #33498E #4B338E

triadic

#33498E #8E3349 #498E33

tetradic

#33498E #8E3376 #8E7833 #338E4B

square

#33498E #8E3376 #8E7833 #338E4B

split-complementary

#33498E #8E4B33 #768E33

monochromatic

#131B34 #233261 #33498E #4360BB #7086CC

Accessibility & contrast

On white

8.45

#33498E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#33498E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33498E

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33498E	#FFFFFF	#000000	##FFFFFF
##33498E	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#265191

Deuteranopia (green-blind)

#16498D

Tritanopia (blue-blind)

#005964

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #33498e;
/* rgb */ color: rgb(51, 73, 142);
/* oklch */ color: oklch(42.5% 0.117 267.9);

Tailwind

colors: {
  custom: {
    50: '#747baf',
    500: '#33498e',
    950: '#000000',
  },
}

SCSS

$custom: #33498e;
$custom-light: #747baf;
$custom-dark: #000000;

JSON

{
  "hex": "#33498e",
  "rgb": {
    "r": 51,
    "g": 73,
    "b": 142
  },
  "hsl": {
    "h": 225.495,
    "s": 47.15,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42549,
    "c": 0.1171,
    "h": 267.9
  },
  "luminance": 0.07422
}

Semantic roles & 50–950 ramp

primary

#33498E

secondary

#B4A269

accent

#B651D7

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #33498E

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

Preview Lab → · Contrast checker → · Palette generator →