#1F082E#1F082E

#1F082E is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.7% C 0.074 H 308.9°. Best body text is #FFFFFF at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#1F082E
RGB	rgb(31, 8, 46)
HSL	hsl(276, 70%, 11%)
HSV	hsv(276, 83%, 18%)
CMYK	cmyk(32.6%, 82.6%, 0%, 82%)
CIE-LAB	lab(5.98, 19.87, -20.07)
CIE-LCH	lch(5.98, 28.24, 314.71°)
OKLab	oklab(19.69% 0.0467 -0.0578)
OKLCH	oklch(19.69% 0.074 308.9)
XYZ	xyz(1.1449, 0.6622, 2.6517)
Luminance	0.0066 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F082E #172E08

analogous

#0C082E #1F082E #2E082A

triadic

#1F082E #2E1F08 #082E1F

tetradic

#1F082E #2E0C08 #172E08 #082A2E

square

#1F082E #2E0C08 #172E08 #082A2E

split-complementary

#1F082E #2A2E08 #082E0C

monochromatic

#12051A #12051A #1F082E #421162 #651A96

Accessibility & contrast

On white

18.54

#1F082E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#1F082E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F082E

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F082E	#FFFFFF	#000000	##FFFFFF
##1F082E	1.00	18.54	1.13	18.54
#FFFFFF	18.54	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00122F

Deuteranopia (green-blind)

#03142D

Tritanopia (blue-blind)

#1D101A

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #1f082e;
/* rgb */ color: rgb(31, 8, 46);
/* oklch */ color: oklch(19.7% 0.074 308.9);

Tailwind

colors: {
  custom: {
    50: '#5c4a67',
    500: '#1f082e',
    950: '#000000',
  },
}

SCSS

$custom: #1f082e;
$custom-light: #5c4a67;
$custom-dark: #000000;

JSON

{
  "hex": "#1f082e",
  "rgb": {
    "r": 31,
    "g": 8,
    "b": 46
  },
  "hsl": {
    "h": 276.316,
    "s": 70.37,
    "l": 10.588
  },
  "oklch": {
    "l": 0.1969,
    "c": 0.07426,
    "h": 308.9
  },
  "luminance": 0.00662
}

Semantic roles & 50–950 ramp

primary

#1F082E

secondary

#416D25

accent

#ED3B81

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #1F082E

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

Preview Lab → · Contrast checker → · Palette generator →