#1E102F#1E102F

#1E102F is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.1% C 0.060 H 302.4°. Best body text is #FFFFFF at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#1E102F
RGB	rgb(30, 16, 47)
HSL	hsl(267, 49%, 12%)
HSV	hsv(267, 66%, 18%)
CMYK	cmyk(36.2%, 66%, 0%, 81.6%)
CIE-LAB	lab(7.69, 15.38, -18.10)
CIE-LCH	lch(7.69, 23.75, 310.35°)
OKLab	oklab(21.07% 0.0323 -0.0511)
OKLCH	oklch(21.07% 0.06 302.4)
XYZ	xyz(1.2337, 0.8518, 2.7882)
Luminance	0.0085 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E102F #212F10

analogous

#10122F #1E102F #2E102F

triadic

#1E102F #2F1E10 #102F1E

tetradic

#1E102F #2F1012 #212F10 #102F2E

square

#1E102F #2F1012 #212F10 #102F2E

split-complementary

#1E102F #2F2E10 #122F10

monochromatic

#0F0817 #0F0817 #1E102F #3B205D #582F8A

Accessibility & contrast

On white

17.94

#1E102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#1E102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E102F

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E102F	#FFFFFF	#000000	##FFFFFF
##1E102F	1.00	17.94	1.17	17.94
#FFFFFF	17.94	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051730

Deuteranopia (green-blind)

#09172E

Tritanopia (blue-blind)

#1B161D

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #1e102f;
/* rgb */ color: rgb(30, 16, 47);
/* oklch */ color: oklch(21.1% 0.060 302.4);

Tailwind

colors: {
  custom: {
    50: '#5b4e67',
    500: '#1e102f',
    950: '#000000',
  },
}

SCSS

$custom: #1e102f;
$custom-light: #5b4e67;
$custom-dark: #000000;

JSON

{
  "hex": "#1e102f",
  "rgb": {
    "r": 30,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 267.097,
    "s": 49.206,
    "l": 12.353
  },
  "oklch": {
    "l": 0.21068,
    "c": 0.06045,
    "h": 302.4
  },
  "luminance": 0.00852
}

Semantic roles & 50–950 ramp

primary

#1E102F

secondary

#506833

accent

#D94F9B

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040106

muted

#79777A

Preview Lab

Preview with #1E102F

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

Preview Lab → · Contrast checker → · Palette generator →