#140D5D#140D5D

#140D5D is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.5% C 0.132 H 274.4°. Best body text is #FFFFFF at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#140D5D
RGB	rgb(20, 13, 93)
HSL	hsl(245, 75%, 21%)
HSV	hsv(245, 86%, 36%)
CMYK	cmyk(78.5%, 86%, 0%, 63.5%)
CIE-LAB	lab(10.75, 31.53, -45.48)
CIE-LCH	lch(10.75, 55.34, 304.73°)
OKLab	oklab(24.45% 0.0102 -0.1315)
OKLCH	oklch(24.45% 0.132 274.4)
XYZ	xyz(2.4075, 1.2266, 10.4637)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D5D #565D0D

analogous

#0D2E5D #140D5D #3C0D5D

triadic

#140D5D #5D140D #0D5D14

tetradic

#140D5D #5D0D2E #565D0D #0D5D3C

square

#140D5D #5D0D2E #565D0D #0D5D3C

split-complementary

#140D5D #5D3C0D #2E5D0D

monochromatic

#06041B #080527 #140D5D #201593 #2B1CC8

Accessibility & contrast

On white

16.86

#140D5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#140D5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D5D

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D5D	#FFFFFF	#000000	##FFFFFF
##140D5D	1.00	16.86	1.25	16.86
#FFFFFF	16.86	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00215F

Deuteranopia (green-blind)

#00195C

Tritanopia (blue-blind)

#002635

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #140d5d;
/* rgb */ color: rgb(20, 13, 93);
/* oklch */ color: oklch(24.5% 0.132 274.4);

Tailwind

colors: {
  custom: {
    50: '#604e8c',
    500: '#140d5d',
    950: '#000000',
  },
}

SCSS

$custom: #140d5d;
$custom-light: #604e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#140d5d",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 93
  },
  "hsl": {
    "h": 245.25,
    "s": 75.472,
    "l": 20.784
  },
  "oklch": {
    "l": 0.24454,
    "c": 0.13193,
    "h": 274.4
  },
  "luminance": 0.01227
}

Semantic roles & 50–950 ramp

primary

#140D5D

secondary

#8E972F

accent

#F236E2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #140D5D

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

Preview Lab → · Contrast checker → · Palette generator →