#1B082F#1B082F

#1B082F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.2% C 0.074 H 302.2°. Best body text is #FFFFFF at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#1B082F
RGB	rgb(27, 8, 47)
HSL	hsl(269, 71%, 11%)
HSV	hsv(269, 83%, 18%)
CMYK	cmyk(42.6%, 83%, 0%, 81.6%)
CIE-LAB	lab(5.53, 18.63, -21.57)
CIE-LCH	lch(5.53, 28.51, 310.81°)
OKLab	oklab(19.17% 0.0396 -0.0629)
OKLCH	oklch(19.17% 0.074 302.2)
XYZ	xyz(1.0518, 0.6119, 2.7515)
Luminance	0.0061 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B082F #1C2F08

analogous

#08082F #1B082F #2E082F

triadic

#1B082F #2F1B08 #082F1B

tetradic

#1B082F #2F0808 #1C2F08 #082F2E

square

#1B082F #2F0808 #1C2F08 #082F2E

split-complementary

#1B082F #2F2E08 #082F08

monochromatic

#0F041A #0F041A #1B082F #391163 #571A98

Accessibility & contrast

On white

18.71

#1B082F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#1B082F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B082F

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B082F	#FFFFFF	#000000	##FFFFFF
##1B082F	1.00	18.71	1.12	18.71
#FFFFFF	18.71	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001230

Deuteranopia (green-blind)

#00122E

Tritanopia (blue-blind)

#17111A

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #1b082f;
/* rgb */ color: rgb(27, 8, 47);
/* oklch */ color: oklch(19.2% 0.074 302.2);

Tailwind

colors: {
  custom: {
    50: '#594a68',
    500: '#1b082f',
    950: '#000000',
  },
}

SCSS

$custom: #1b082f;
$custom-light: #594a68;
$custom-dark: #000000;

JSON

{
  "hex": "#1b082f",
  "rgb": {
    "r": 27,
    "g": 8,
    "b": 47
  },
  "hsl": {
    "h": 269.231,
    "s": 70.909,
    "l": 10.784
  },
  "oklch": {
    "l": 0.19171,
    "c": 0.07435,
    "h": 302.2
  },
  "luminance": 0.00612
}

Semantic roles & 50–950 ramp

primary

#1B082F

secondary

#4A6E25

accent

#EE3A96

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #1B082F

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

Preview Lab → · Contrast checker → · Palette generator →