#1D0230#1D0230

#1D0230 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 18.5% C 0.088 H 306.9°. Best body text is #FFFFFF at 19.03:1 contrast (WCAG AA passes).

Color values

HEX	#1D0230
RGB	rgb(29, 2, 48)
HSL	hsl(275, 92%, 10%)
HSV	hsv(275, 96%, 19%)
CMYK	cmyk(39.6%, 95.8%, 0%, 81.2%)
CIE-LAB	lab(4.68, 22.64, -23.66)
CIE-LCH	lch(4.68, 32.75, 313.74°)
OKLab	oklab(18.47% 0.0529 -0.0704)
OKLCH	oklch(18.47% 0.088 306.9)
XYZ	xyz(1.0618, 0.5180, 2.8398)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D0230 #153002

analogous

#060230 #1D0230 #30022C

triadic

#1D0230 #301D02 #02301D

tetradic

#1D0230 #300602 #153002 #022C30

square

#1D0230 #300602 #153002 #022C30

split-complementary

#1D0230 #2C3002 #023006

monochromatic

#12011D #12011D #1D0230 #40046B #6407A6

Accessibility & contrast

On white

19.03

#1D0230 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#1D0230 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D0230

19.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D0230	#FFFFFF	#000000	##FFFFFF
##1D0230	1.00	19.03	1.10	19.03
#FFFFFF	19.03	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F31

Deuteranopia (green-blind)

#00102F

Tritanopia (blue-blind)

#1A0D19

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #1d0230;
/* rgb */ color: rgb(29, 2, 48);
/* oklch */ color: oklch(18.5% 0.088 306.9);

Tailwind

colors: {
  custom: {
    50: '#5b4669',
    500: '#1d0230',
    950: '#000000',
  },
}

SCSS

$custom: #1d0230;
$custom-light: #5b4669;
$custom-dark: #000000;

JSON

{
  "hex": "#1d0230",
  "rgb": {
    "r": 29,
    "g": 2,
    "b": 48
  },
  "hsl": {
    "h": 275.217,
    "s": 92,
    "l": 9.804
  },
  "oklch": {
    "l": 0.18471,
    "c": 0.08804,
    "h": 306.9
  },
  "luminance": 0.00518
}

Semantic roles & 50–950 ramp

primary

#1D0230

secondary

#3F7519

accent

#FF2981

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#040006

muted

#79777A

Preview Lab

Preview with #1D0230

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

Preview Lab → · Contrast checker → · Palette generator →