#1A072B#1A072B

#1A072B is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.5% C 0.070 H 304.7°. Best body text is #FFFFFF at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#1A072B
RGB	rgb(26, 7, 43)
HSL	hsl(272, 72%, 10%)
HSV	hsv(272, 84%, 17%)
CMYK	cmyk(39.5%, 83.7%, 0%, 83.1%)
CIE-LAB	lab(4.93, 17.02, -19.52)
CIE-LCH	lch(4.93, 25.90, 311.08°)
OKLab	oklab(18.45% 0.0402 -0.0579)
OKLCH	oklch(18.45% 0.07 304.7)
XYZ	xyz(0.9379, 0.5460, 2.3410)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A072B #182B07

analogous

#08072B #1A072B #2B072A

triadic

#1A072B #2B1A07 #072B1A

tetradic

#1A072B #2B0807 #182B07 #072A2B

square

#1A072B #2B0807 #182B07 #072A2B

split-complementary

#1A072B #2A2B07 #072B08

monochromatic

#10041A #10041A #1A072B #3A1060 #5A1894

Accessibility & contrast

On white

18.93

#1A072B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1A072B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A072B

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A072B	#FFFFFF	#000000	##FFFFFF
##1A072B	1.00	18.93	1.11	18.93
#FFFFFF	18.93	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102C

Deuteranopia (green-blind)

#00112A

Tritanopia (blue-blind)

#170F18

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1a072b;
/* rgb */ color: rgb(26, 7, 43);
/* oklch */ color: oklch(18.5% 0.070 304.7);

Tailwind

colors: {
  custom: {
    50: '#574964',
    500: '#1a072b',
    950: '#000000',
  },
}

SCSS

$custom: #1a072b;
$custom-light: #574964;
$custom-dark: #000000;

JSON

{
  "hex": "#1a072b",
  "rgb": {
    "r": 26,
    "g": 7,
    "b": 43
  },
  "hsl": {
    "h": 271.667,
    "s": 72,
    "l": 9.804
  },
  "oklch": {
    "l": 0.18454,
    "c": 0.07048,
    "h": 304.7
  },
  "luminance": 0.00546
}

Semantic roles & 50–950 ramp

primary

#1A072B

secondary

#456B23

accent

#EF398F

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#030105

muted

#78777A

Preview Lab

Preview with #1A072B

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

Preview Lab → · Contrast checker → · Palette generator →