#133075#133075

#133075 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.4% C 0.124 H 263.7°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#133075
RGB	rgb(19, 48, 117)
HSL	hsl(222, 72%, 27%)
HSV	hsv(222, 84%, 46%)
CMYK	cmyk(83.8%, 59%, 0%, 54.1%)
CIE-LAB	lab(22.07, 17.24, -42.61)
CIE-LCH	lch(22.07, 45.97, 292.02°)
OKLab	oklab(33.44% -0.0135 -0.1231)
OKLCH	oklch(33.44% 0.124 263.7)
XYZ	xyz(4.5353, 3.5362, 17.2697)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133075 #755813

analogous

#136175 #133075 #271375

triadic

#133075 #751330 #307513

tetradic

#133075 #751361 #755813 #137527

square

#133075 #751361 #755813 #137527

split-complementary

#133075 #752713 #617513

monochromatic

#040B1A #0A1A40 #133075 #1C46AA #275CDC

Accessibility & contrast

On white

12.30

#133075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#133075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133075

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133075	#FFFFFF	#000000	##FFFFFF
##133075	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A77

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#00414D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #133075;
/* rgb */ color: rgb(19, 48, 117);
/* oklch */ color: oklch(33.4% 0.124 263.7);

Tailwind

colors: {
  custom: {
    50: '#63679d',
    500: '#133075',
    950: '#000000',
  },
}

SCSS

$custom: #133075;
$custom-light: #63679d;
$custom-dark: #000000;

JSON

{
  "hex": "#133075",
  "rgb": {
    "r": 19,
    "g": 48,
    "b": 117
  },
  "hsl": {
    "h": 222.245,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.33443,
    "c": 0.1238,
    "h": 263.7
  },
  "luminance": 0.03537
}

Semantic roles & 50–950 ramp

primary

#133075

secondary

#AB8938

accent

#B939EF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #133075

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

Preview Lab → · Contrast checker → · Palette generator →