#131035#131035

#131035 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.3% C 0.070 H 281.8°. Best body text is #FFFFFF at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#131035
RGB	rgb(19, 16, 53)
HSL	hsl(245, 54%, 14%)
HSV	hsv(245, 70%, 21%)
CMYK	cmyk(64.2%, 69.8%, 0%, 79.2%)
CIE-LAB	lab(6.92, 14.18, -23.82)
CIE-LCH	lch(6.92, 27.72, 300.77°)
OKLab	oklab(20.31% 0.0144 -0.0685)
OKLCH	oklch(20.31% 0.07 281.8)
XYZ	xyz(1.0963, 0.7660, 3.4576)
Luminance	0.0077 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131035 #323510

analogous

#101F35 #131035 #251035

triadic

#131035 #351310 #103513

tetradic

#131035 #35101F #323510 #103525

square

#131035 #35101F #323510 #103525

split-complementary

#131035 #352510 #1F3510

monochromatic

#080718 #080718 #131035 #241E64 #352C93

Accessibility & contrast

On white

18.21

#131035 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#131035 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131035

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131035	#FFFFFF	#000000	##FFFFFF
##131035	1.00	18.21	1.15	18.21
#FFFFFF	18.21	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001736

Deuteranopia (green-blind)

#001434

Tritanopia (blue-blind)

#051920

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #131035;
/* rgb */ color: rgb(19, 16, 53);
/* oklch */ color: oklch(20.3% 0.070 281.8);

Tailwind

colors: {
  custom: {
    50: '#544e6c',
    500: '#131035',
    950: '#000000',
  },
}

SCSS

$custom: #131035;
$custom-light: #544e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#131035",
  "rgb": {
    "r": 19,
    "g": 16,
    "b": 53
  },
  "hsl": {
    "h": 244.865,
    "s": 53.623,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20305,
    "c": 0.07004,
    "h": 281.8
  },
  "luminance": 0.00766
}

Semantic roles & 50–950 ramp

primary

#131035

secondary

#6A6F32

accent

#DD4BD1

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030107

muted

#78777A

Preview Lab

Preview with #131035

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

Preview Lab → · Contrast checker → · Palette generator →