#1A053F#1A053F

#1A053F is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.2% C 0.100 H 291.4°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#1A053F
RGB	rgb(26, 5, 63)
HSL	hsl(262, 85%, 13%)
HSV	hsv(262, 92%, 25%)
CMYK	cmyk(58.7%, 92.1%, 0%, 75.3%)
CIE-LAB	lab(6.21, 26.18, -32.18)
CIE-LCH	lch(6.21, 41.48, 309.13°)
OKLab	oklab(20.25% 0.0366 -0.0932)
OKLCH	oklch(20.25% 0.1 291.4)
XYZ	xyz(1.3772, 0.6870, 4.7617)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A053F #2A3F05

analogous

#050D3F #1A053F #37053F

triadic

#1A053F #3F1A05 #053F1A

tetradic

#1A053F #3F050D #2A3F05 #053F37

square

#1A053F #3F050D #2A3F05 #053F37

split-complementary

#1A053F #3F3705 #0D3F05

monochromatic

#0C021C #0C021C #1A053F #310978 #490EB0

Accessibility & contrast

On white

18.46

#1A053F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#1A053F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A053F

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A053F	#FFFFFF	#000000	##FFFFFF
##1A053F	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001541

Deuteranopia (green-blind)

#00123E

Tritanopia (blue-blind)

#0D1622

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #1a053f;
/* rgb */ color: rgb(26, 5, 63);
/* oklch */ color: oklch(20.2% 0.100 291.4);

Tailwind

colors: {
  custom: {
    50: '#5c4875',
    500: '#1a053f',
    950: '#000000',
  },
}

SCSS

$custom: #1a053f;
$custom-light: #5c4875;
$custom-dark: #000000;

JSON

{
  "hex": "#1a053f",
  "rgb": {
    "r": 26,
    "g": 5,
    "b": 63
  },
  "hsl": {
    "h": 261.724,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.20247,
    "c": 0.10018,
    "h": 291.4
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#1A053F

secondary

#5D8020

accent

#FC2CB0

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#040008

muted

#79777B

Preview Lab

Preview with #1A053F

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

Preview Lab → · Contrast checker → · Palette generator →