#1E052B#1E052B

#1E052B is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 18.7% C 0.076 H 311.7°. Best body text is #FFFFFF at 18.89:1 contrast (WCAG AA passes).

Color values

HEX	#1E052B
RGB	rgb(30, 5, 43)
HSL	hsl(279, 79%, 9%)
HSV	hsv(279, 88%, 17%)
CMYK	cmyk(30.2%, 88.4%, 0%, 83.1%)
CIE-LAB	lab(5.05, 19.76, -19.30)
CIE-LCH	lch(5.05, 27.63, 315.67°)
OKLab	oklab(18.72% 0.0506 -0.0569)
OKLCH	oklch(18.72% 0.076 311.7)
XYZ	xyz(1.0257, 0.5590, 2.3389)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E052B #122B05

analogous

#0B052B #1E052B #2B0525

triadic

#1E052B #2B1E05 #052B1E

tetradic

#1E052B #2B0B05 #122B05 #05252B

square

#1E052B #2B0B05 #122B05 #05252B

split-complementary

#1E052B #252B05 #052B0B

monochromatic

#13031B #13031B #1E052B #440B62 #6B1299

Accessibility & contrast

On white

18.89

#1E052B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#1E052B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E052B

18.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E052B	#FFFFFF	#000000	##FFFFFF
##1E052B	1.00	18.89	1.11	18.89
#FFFFFF	18.89	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00102C

Deuteranopia (green-blind)

#02112A

Tritanopia (blue-blind)

#1C0D17

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #1e052b;
/* rgb */ color: rgb(30, 5, 43);
/* oklch */ color: oklch(18.7% 0.076 311.7);

Tailwind

colors: {
  custom: {
    50: '#5b4864',
    500: '#1e052b',
    950: '#000000',
  },
}

SCSS

$custom: #1e052b;
$custom-light: #5b4864;
$custom-dark: #000000;

JSON

{
  "hex": "#1e052b",
  "rgb": {
    "r": 30,
    "g": 5,
    "b": 43
  },
  "hsl": {
    "h": 279.474,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.18717,
    "c": 0.07611,
    "h": 311.7
  },
  "luminance": 0.00559
}

Semantic roles & 50–950 ramp

primary

#1E052B

secondary

#3A6D1F

accent

#F63275

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040005

muted

#79777A

Preview Lab

Preview with #1E052B

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

Preview Lab → · Contrast checker → · Palette generator →