#333176#333176

#333176 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.7% C 0.115 H 280.1°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#333176
RGB	rgb(51, 49, 118)
HSL	hsl(242, 41%, 33%)
HSV	hsv(242, 58%, 46%)
CMYK	cmyk(56.8%, 58.5%, 0%, 53.7%)
CIE-LAB	lab(24.35, 22.17, -39.48)
CIE-LCH	lch(24.35, 45.28, 299.32°)
OKLab	oklab(35.68% 0.0202 -0.113)
OKLCH	oklch(35.68% 0.115 280.1)
XYZ	xyz(5.7325, 4.2081, 17.6462)
Luminance	0.0421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333176 #747631

analogous

#315176 #333176 #553176

triadic

#333176 #763331 #317633

tetradic

#333176 #763151 #747631 #317655

square

#333176 #763151 #747631 #317655

split-complementary

#333176 #765531 #517631

monochromatic

#0E0D20 #201F4B #333176 #4643A1 #6663BE

Accessibility & contrast

On white

11.40

#333176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#333176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333176

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333176	#FFFFFF	#000000	##FFFFFF
##333176	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013C78

Deuteranopia (green-blind)

#003775

Tritanopia (blue-blind)

#14414E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #333176;
/* rgb */ color: rgb(51, 49, 118);
/* oklch */ color: oklch(35.7% 0.115 280.1);

Tailwind

colors: {
  custom: {
    50: '#71699e',
    500: '#333176',
    950: '#000000',
  },
}

SCSS

$custom: #333176;
$custom-light: #71699e;
$custom-dark: #000000;

JSON

{
  "hex": "#333176",
  "rgb": {
    "r": 51,
    "g": 49,
    "b": 118
  },
  "hsl": {
    "h": 241.739,
    "s": 41.317,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35677,
    "c": 0.11484,
    "h": 280.1
  },
  "luminance": 0.04208
}

Semantic roles & 50–950 ramp

primary

#333176

secondary

#A4A65D

accent

#D157CE

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #333176

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

Preview Lab → · Contrast checker → · Palette generator →