#1B062F#1B062F

#1B062F is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.8% C 0.078 H 303.2°. Best body text is #FFFFFF at 18.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B062F
RGB	rgb(27, 6, 47)
HSL	hsl(271, 77%, 10%)
HSV	hsv(271, 87%, 18%)
CMYK	cmyk(42.6%, 87.2%, 0%, 81.6%)
CIE-LAB	lab(5.14, 19.55, -22.20)
CIE-LCH	lch(5.14, 29.58, 311.37°)
OKLab	oklab(18.81% 0.0428 -0.0654)
OKLCH	oklch(18.81% 0.078 303.2)
XYZ	xyz(1.0301, 0.5685, 2.7442)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B062F #1A2F06

analogous

#07062F #1B062F #2F062E

triadic

#1B062F #2F1B06 #062F1B

tetradic

#1B062F #2F0706 #1A2F06 #062E2F

square

#1B062F #2F0706 #1A2F06 #062E2F

split-complementary

#1B062F #2E2F06 #062F07

monochromatic

#10031B #10031B #1B062F #3A0D65 #59149C

Accessibility & contrast

On white

18.86

#1B062F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1B062F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B062F

18.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B062F	#FFFFFF	#000000	##FFFFFF
##1B062F	1.00	18.86	1.11	18.86
#FFFFFF	18.86	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001130

Deuteranopia (green-blind)

#00112E

Tritanopia (blue-blind)

#171019

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1b062f;
/* rgb */ color: rgb(27, 6, 47);
/* oklch */ color: oklch(18.8% 0.078 303.2);

Tailwind

colors: {
  custom: {
    50: '#594968',
    500: '#1b062f',
    950: '#000000',
  },
}

SCSS

$custom: #1b062f;
$custom-light: #594968;
$custom-dark: #000000;

JSON

{
  "hex": "#1b062f",
  "rgb": {
    "r": 27,
    "g": 6,
    "b": 47
  },
  "hsl": {
    "h": 270.732,
    "s": 77.358,
    "l": 10.392
  },
  "oklch": {
    "l": 0.18806,
    "c": 0.0781,
    "h": 303.2
  },
  "luminance": 0.00568
}

Semantic roles & 50–950 ramp

primary

#1B062F

secondary

#477021

accent

#F43492

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1B062F

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

Preview Lab → · Contrast checker → · Palette generator →