#131961#131961

#131961 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.7% C 0.125 H 270.9°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#131961
RGB	rgb(19, 25, 97)
HSL	hsl(235, 67%, 23%)
HSV	hsv(235, 80%, 38%)
CMYK	cmyk(80.4%, 74.2%, 0%, 62%)
CIE-LAB	lab(13.81, 25.45, -43.12)
CIE-LCH	lch(13.81, 50.07, 300.55°)
OKLab	oklab(26.74% 0.002 -0.1248)
OKLCH	oklch(26.74% 0.125 270.9)
XYZ	xyz(2.7731, 1.6965, 11.4882)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131961 #615B13

analogous

#134061 #131961 #341361

triadic

#131961 #611319 #196113

tetradic

#131961 #611340 #615B13 #136134

square

#131961 #611340 #615B13 #136134

split-complementary

#131961 #613413 #406113

monochromatic

#05071A #090C2E #131961 #1D2694 #2733C7

Accessibility & contrast

On white

15.68

#131961 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#131961 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131961

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131961	#FFFFFF	#000000	##FFFFFF
##131961	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002763

Deuteranopia (green-blind)

#001F60

Tritanopia (blue-blind)

#002D3B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #131961;
/* rgb */ color: rgb(19, 25, 97);
/* oklch */ color: oklch(26.7% 0.125 270.9);

Tailwind

colors: {
  custom: {
    50: '#60568f',
    500: '#131961',
    950: '#000000',
  },
}

SCSS

$custom: #131961;
$custom-light: #60568f;
$custom-dark: #000000;

JSON

{
  "hex": "#131961",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 97
  },
  "hsl": {
    "h": 235.385,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.26741,
    "c": 0.12481,
    "h": 270.9
  },
  "luminance": 0.01697
}

Semantic roles & 50–950 ramp

primary

#131961

secondary

#999137

accent

#DD3EEA

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #131961

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

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