#333087#333087

#333087 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.141 H 278.5°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#333087
RGB	rgb(51, 48, 135)
HSL	hsl(242, 48%, 36%)
HSV	hsv(242, 64%, 53%)
CMYK	cmyk(62.2%, 64.4%, 0%, 47.1%)
CIE-LAB	lab(25.46, 28.79, -48.38)
CIE-LCH	lch(25.46, 56.30, 300.76°)
OKLab	oklab(36.93% 0.0208 -0.1392)
OKLCH	oklch(36.93% 0.141 278.5)
XYZ	xyz(6.7940, 4.5665, 23.4404)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#333087 #848730

analogous

#305887 #333087 #5E3087

triadic

#333087 #873330 #308733

tetradic

#333087 #873058 #848730 #30875E

square

#333087 #873058 #848730 #30875E

split-complementary

#333087 #875E30 #588730

monochromatic

#11102D #22205A #333087 #4440B4 #6B68C9

Accessibility & contrast

On white

10.98

#333087 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#333087 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #333087

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##333087	#FFFFFF	#000000	##FFFFFF
##333087	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408A

Deuteranopia (green-blind)

#003985

Tritanopia (blue-blind)

#004657

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #333087;
/* rgb */ color: rgb(51, 48, 135);
/* oklch */ color: oklch(36.9% 0.141 278.5);

Tailwind

colors: {
  custom: {
    50: '#7468ab',
    500: '#333087',
    950: '#000000',
  },
}

SCSS

$custom: #333087;
$custom-light: #7468ab;
$custom-dark: #000000;

JSON

{
  "hex": "#333087",
  "rgb": {
    "r": 51,
    "g": 48,
    "b": 135
  },
  "hsl": {
    "h": 242.069,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3693,
    "c": 0.14077,
    "h": 278.5
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary

#333087

secondary

#AEB162

accent

#D751D3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #333087

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

Preview Lab → · Contrast checker → · Palette generator →