#33498F#33498F

#33498F is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.6% C 0.119 H 268.0°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#33498F
RGB	rgb(51, 73, 143)
HSL	hsl(226, 47%, 38%)
HSV	hsv(226, 64%, 56%)
CMYK	cmyk(64.3%, 49%, 0%, 43.9%)
CIE-LAB	lab(32.81, 14.97, -41.43)
CIE-LCH	lch(32.81, 44.05, 289.87°)
OKLab	oklab(42.62% -0.0042 -0.1185)
OKLCH	oklch(42.62% 0.119 268)
XYZ	xyz(8.7040, 7.4513, 26.9608)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33498F #8F7933

analogous

#33778F #33498F #4B338F

triadic

#33498F #8F3349 #498F33

tetradic

#33498F #8F3377 #8F7933 #338F4B

square

#33498F #8F3377 #8F7933 #338F4B

split-complementary

#33498F #8F4B33 #778F33

monochromatic

#131B35 #233262 #33498F #4360BC #7086CC

Accessibility & contrast

On white

8.43

#33498F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#33498F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33498F

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33498F	#FFFFFF	#000000	##FFFFFF
##33498F	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255292

Deuteranopia (green-blind)

#14498E

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #33498f;
/* rgb */ color: rgb(51, 73, 143);
/* oklch */ color: oklch(42.6% 0.119 268.0);

Tailwind

colors: {
  custom: {
    50: '#747bb0',
    500: '#33498f',
    950: '#000000',
  },
}

SCSS

$custom: #33498f;
$custom-light: #747bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#33498f",
  "rgb": {
    "r": 51,
    "g": 73,
    "b": 143
  },
  "hsl": {
    "h": 225.652,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.42621,
    "c": 0.11857,
    "h": 268
  },
  "luminance": 0.07452
}

Semantic roles & 50–950 ramp

primary

#33498F

secondary

#B4A26A

accent

#B751D7

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #33498F

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

Preview Lab → · Contrast checker → · Palette generator →