#140F74#140F74

#140F74 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.7% C 0.159 H 271.2°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#140F74
RGB	rgb(20, 15, 116)
HSL	hsl(243, 77%, 26%)
HSV	hsv(243, 87%, 45%)
CMYK	cmyk(82.8%, 87.1%, 0%, 54.5%)
CIE-LAB	lab(14.12, 38.25, -55.05)
CIE-LCH	lch(14.12, 67.03, 304.79°)
OKLab	oklab(27.66% 0.0032 -0.1593)
OKLCH	oklch(27.66% 0.159 271.2)
XYZ	xyz(3.6106, 1.7509, 16.6673)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140F74 #6F740F

analogous

#0F3C74 #140F74 #460F74

triadic

#140F74 #74140F #0F7414

tetradic

#140F74 #740F3C #6F740F #0F7446

square

#140F74 #740F3C #6F740F #0F7446

split-complementary

#140F74 #74460F #3C740F

monochromatic

#05041B #0B083E #140F74 #1D16AA #271DE0

Accessibility & contrast

On white

15.55

#140F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#140F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140F74

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140F74	#FFFFFF	#000000	##FFFFFF
##140F74	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002977

Deuteranopia (green-blind)

#001F72

Tritanopia (blue-blind)

#003043

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #140f74;
/* rgb */ color: rgb(20, 15, 116);
/* oklch */ color: oklch(27.7% 0.159 271.2);

Tailwind

colors: {
  custom: {
    50: '#66519d',
    500: '#140f74',
    950: '#000000',
  },
}

SCSS

$custom: #140f74;
$custom-light: #66519d;
$custom-dark: #000000;

JSON

{
  "hex": "#140f74",
  "rgb": {
    "r": 20,
    "g": 15,
    "b": 116
  },
  "hsl": {
    "h": 242.97,
    "s": 77.099,
    "l": 25.686
  },
  "oklch": {
    "l": 0.27656,
    "c": 0.15933,
    "h": 271.2
  },
  "luminance": 0.01751
}

Semantic roles & 50–950 ramp

primary

#140F74

secondary

#A6AC33

accent

#F434EA

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #140F74

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

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