#131A62#131A62

#131A62 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.0% C 0.125 H 270.6°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#131A62
RGB	rgb(19, 26, 98)
HSL	hsl(235, 68%, 23%)
HSV	hsv(235, 81%, 38%)
CMYK	cmyk(80.6%, 73.5%, 0%, 61.6%)
CIE-LAB	lab(14.17, 25.16, -43.19)
CIE-LCH	lch(14.17, 49.98, 300.22°)
OKLab	oklab(27.03% 0.0013 -0.125)
OKLCH	oklch(27.03% 0.125 270.6)
XYZ	xyz(2.8418, 1.7588, 11.7426)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131A62 #625B13

analogous

#134162 #131A62 #341362

triadic

#131A62 #62131A #1A6213

tetradic

#131A62 #621341 #625B13 #136234

square

#131A62 #621341 #625B13 #136234

split-complementary

#131A62 #623413 #416213

monochromatic

#05071A #090C2F #131A62 #1D2895 #2735C9

Accessibility & contrast

On white

15.53

#131A62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#131A62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131A62

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131A62	#FFFFFF	#000000	##FFFFFF
##131A62	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002864

Deuteranopia (green-blind)

#002061

Tritanopia (blue-blind)

#002E3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #131a62;
/* rgb */ color: rgb(19, 26, 98);
/* oklch */ color: oklch(27.0% 0.125 270.6);

Tailwind

colors: {
  custom: {
    50: '#60568f',
    500: '#131a62',
    950: '#000000',
  },
}

SCSS

$custom: #131a62;
$custom-light: #60568f;
$custom-dark: #000000;

JSON

{
  "hex": "#131a62",
  "rgb": {
    "r": 19,
    "g": 26,
    "b": 98
  },
  "hsl": {
    "h": 234.684,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.27035,
    "c": 0.125,
    "h": 270.6
  },
  "luminance": 0.01759
}

Semantic roles & 50–950 ramp

primary

#131A62

secondary

#9A9137

accent

#DB3DEA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #131A62

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

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