#140D5E#140D5E

#140D5E is a very dark, vivid blue. Relative luminance 0.012; OKLCH L 24.6% C 0.133 H 274.2°. Best body text is #FFFFFF at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#140D5E
RGB	rgb(20, 13, 94)
HSL	hsl(245, 76%, 21%)
HSV	hsv(245, 86%, 37%)
CMYK	cmyk(78.7%, 86.2%, 0%, 63.1%)
CIE-LAB	lab(10.88, 31.87, -45.94)
CIE-LCH	lch(10.88, 55.91, 304.75°)
OKLab	oklab(24.58% 0.0099 -0.1329)
OKLCH	oklch(24.58% 0.133 274.2)
XYZ	xyz(2.4521, 1.2445, 10.6985)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140D5E #575E0D

analogous

#0D2E5E #140D5E #3C0D5E

triadic

#140D5E #5E140D #0D5E14

tetradic

#140D5E #5E0D2E #575E0D #0D5E3C

square

#140D5E #5E0D2E #575E0D #0D5E3C

split-complementary

#140D5E #5E3C0D #2E5E0D

monochromatic

#06041B #090628 #140D5E #1F1494 #2B1CCA

Accessibility & contrast

On white

16.81

#140D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#140D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140D5E

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140D5E	#FFFFFF	#000000	##FFFFFF
##140D5E	1.00	16.81	1.25	16.81
#FFFFFF	16.81	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002160

Deuteranopia (green-blind)

#00195D

Tritanopia (blue-blind)

#002636

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #140d5e;
/* rgb */ color: rgb(20, 13, 94);
/* oklch */ color: oklch(24.6% 0.133 274.2);

Tailwind

colors: {
  custom: {
    50: '#604e8d',
    500: '#140d5e',
    950: '#000000',
  },
}

SCSS

$custom: #140d5e;
$custom-light: #604e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#140d5e",
  "rgb": {
    "r": 20,
    "g": 13,
    "b": 94
  },
  "hsl": {
    "h": 245.185,
    "s": 75.701,
    "l": 20.98
  },
  "oklch": {
    "l": 0.24581,
    "c": 0.13324,
    "h": 274.2
  },
  "luminance": 0.01245
}

Semantic roles & 50–950 ramp

primary

#140D5E

secondary

#8F982F

accent

#F236E2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #140D5E

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

Preview Lab → · Contrast checker → · Palette generator →