#130E57#130E57

#130E57 is a very dark, vivid blue. Relative luminance 0.011; OKLCH L 23.8% C 0.123 H 274.6°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#130E57
RGB	rgb(19, 14, 87)
HSL	hsl(244, 72%, 20%)
HSV	hsv(244, 84%, 34%)
CMYK	cmyk(78.2%, 83.9%, 0%, 65.9%)
CIE-LAB	lab(10.11, 28.76, -42.50)
CIE-LCH	lch(10.11, 51.31, 304.09°)
OKLab	oklab(23.76% 0.0099 -0.1229)
OKLCH	oklch(23.76% 0.123 274.6)
XYZ	xyz(2.1453, 1.1404, 9.1220)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130E57 #52570E

analogous

#0E2D57 #130E57 #380E57

triadic

#130E57 #57130E #0E5713

tetradic

#130E57 #570E2D #52570E #0E5738

square

#130E57 #570E2D #52570E #0E5738

split-complementary

#130E57 #57380E #2D570E

monochromatic

#06041A #070622 #130E57 #1F168C #2A1FC0

Accessibility & contrast

On white

17.10

#130E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#130E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130E57

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130E57	#FFFFFF	#000000	##FFFFFF
##130E57	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F59

Deuteranopia (green-blind)

#001856

Tritanopia (blue-blind)

#002432

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #130e57;
/* rgb */ color: rgb(19, 14, 87);
/* oklch */ color: oklch(23.8% 0.123 274.6);

Tailwind

colors: {
  custom: {
    50: '#5e4e87',
    500: '#130e57',
    950: '#000000',
  },
}

SCSS

$custom: #130e57;
$custom-light: #5e4e87;
$custom-dark: #000000;

JSON

{
  "hex": "#130e57",
  "rgb": {
    "r": 19,
    "g": 14,
    "b": 87
  },
  "hsl": {
    "h": 244.11,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.23763,
    "c": 0.12331,
    "h": 274.6
  },
  "luminance": 0.01141
}

Semantic roles & 50–950 ramp

primary

#130E57

secondary

#8A9130

accent

#EF39E3

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05010B

muted

#79777C

Preview Lab

Preview with #130E57

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

Preview Lab → · Contrast checker → · Palette generator →