#1E023B#1E023B

#1E023B is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.9% C 0.100 H 299.7°. Best body text is #FFFFFF at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#1E023B
RGB	rgb(30, 2, 59)
HSL	hsl(269, 93%, 12%)
HSV	hsv(269, 97%, 23%)
CMYK	cmyk(49.2%, 96.6%, 0%, 76.9%)
CIE-LAB	lab(5.74, 27.28, -30.04)
CIE-LCH	lch(5.74, 40.58, 312.25°)
OKLab	oklab(19.85% 0.0497 -0.0873)
OKLCH	oklch(19.85% 0.1 299.7)
XYZ	xyz(1.3463, 0.6352, 4.1885)
Luminance	0.0063 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E023B #1F3B02

analogous

#02023B #1E023B #3B023B

triadic

#1E023B #3B1E02 #023B1E

tetradic

#1E023B #3B0202 #1F3B02 #023B3B

square

#1E023B #3B0202 #1F3B02 #023B3B

split-complementary

#1E023B #3B3B02 #023B02

monochromatic

#0F011E #0F011E #1E023B #3C0476 #5A06B1

Accessibility & contrast

On white

18.63

#1E023B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#1E023B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E023B

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E023B	#FFFFFF	#000000	##FFFFFF
##1E023B	1.00	18.63	1.13	18.63
#FFFFFF	18.63	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133D

Deuteranopia (green-blind)

#00123A

Tritanopia (blue-blind)

#17121F

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #1e023b;
/* rgb */ color: rgb(30, 2, 59);
/* oklch */ color: oklch(19.9% 0.100 299.7);

Tailwind

colors: {
  custom: {
    50: '#5e4671',
    500: '#1e023b',
    950: '#000000',
  },
}

SCSS

$custom: #1e023b;
$custom-light: #5e4671;
$custom-dark: #000000;

JSON

{
  "hex": "#1e023b",
  "rgb": {
    "r": 30,
    "g": 2,
    "b": 59
  },
  "hsl": {
    "h": 269.474,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.19852,
    "c": 0.10044,
    "h": 299.7
  },
  "luminance": 0.00635
}

Semantic roles & 50–950 ramp

primary

#1E023B

secondary

#4D7E1A

accent

#FF2996

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#050008

muted

#79777B

Preview Lab

Preview with #1E023B

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

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