#333271#333271

#333271 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.5% C 0.106 H 280.3°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#333271
RGB	rgb(51, 50, 113)
HSL	hsl(241, 39%, 32%)
HSV	hsv(241, 56%, 44%)
CMYK	cmyk(54.9%, 55.8%, 0%, 55.7%)
CIE-LAB	lab(24.25, 19.74, -36.45)
CIE-LCH	lch(24.25, 41.45, 298.44°)
OKLab	oklab(35.48% 0.0188 -0.1041)
OKLCH	oklch(35.48% 0.106 280.3)
XYZ	xyz(5.4856, 4.1769, 16.1368)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333271 #707132

analogous

#325171 #333271 #533271

triadic

#333271 #713332 #327133

tetradic

#333271 #713251 #707132 #327153

square

#333271 #713251 #707132 #327153

split-complementary

#333271 #715332 #517132

monochromatic

#0D0C1C #201F47 #333271 #46459B #6563BA

Accessibility & contrast

On white

11.44

#333271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#333271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333271

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333271	#FFFFFF	#000000	##FFFFFF
##333271	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3C73

Deuteranopia (green-blind)

#063770

Tritanopia (blue-blind)

#19404C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #333271;
/* rgb */ color: rgb(51, 50, 113);
/* oklch */ color: oklch(35.5% 0.106 280.3);

Tailwind

colors: {
  custom: {
    50: '#706a9a',
    500: '#333271',
    950: '#000000',
  },
}

SCSS

$custom: #333271;
$custom-light: #706a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#333271",
  "rgb": {
    "r": 51,
    "g": 50,
    "b": 113
  },
  "hsl": {
    "h": 240.952,
    "s": 38.65,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35484,
    "c": 0.1058,
    "h": 280.3
  },
  "luminance": 0.04177
}

Semantic roles & 50–950 ramp

primary

#333271

secondary

#A1A25D

accent

#CF59CD

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #333271

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

Preview Lab → · Contrast checker → · Palette generator →