#140E38#140E38

#140E38 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.3% C 0.078 H 283.5°. Best body text is #FFFFFF at 18.27:1 contrast (WCAG AA passes).

Color values

HEX	#140E38
RGB	rgb(20, 14, 56)
HSL	hsl(249, 60%, 14%)
HSV	hsv(249, 75%, 22%)
CMYK	cmyk(64.3%, 75%, 0%, 78%)
CIE-LAB	lab(6.76, 16.99, -26.26)
CIE-LCH	lch(6.76, 31.27, 302.90°)
OKLab	oklab(20.29% 0.0182 -0.0758)
OKLCH	oklch(20.29% 0.078 283.5)
XYZ	xyz(1.1591, 0.7483, 3.8240)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#140E38 #32380E

analogous

#0E1D38 #140E38 #290E38

triadic

#140E38 #38140E #0E3814

tetradic

#140E38 #380E1D #32380E #0E3829

square

#140E38 #380E1D #32380E #0E3829

split-complementary

#140E38 #38290E #1D380E

monochromatic

#090618 #090618 #140E38 #251A69 #37269A

Accessibility & contrast

On white

18.27

#140E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#140E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #140E38

18.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##140E38	#FFFFFF	#000000	##FFFFFF
##140E38	1.00	18.27	1.15	18.27
#FFFFFF	18.27	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001639

Deuteranopia (green-blind)

#001437

Tritanopia (blue-blind)

#051821

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #140e38;
/* rgb */ color: rgb(20, 14, 56);
/* oklch */ color: oklch(20.3% 0.078 283.5);

Tailwind

colors: {
  custom: {
    50: '#564d6f',
    500: '#140e38',
    950: '#000000',
  },
}

SCSS

$custom: #140e38;
$custom-light: #564d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#140e38",
  "rgb": {
    "r": 20,
    "g": 14,
    "b": 56
  },
  "hsl": {
    "h": 248.571,
    "s": 60,
    "l": 13.725
  },
  "oklch": {
    "l": 0.2029,
    "c": 0.07793,
    "h": 283.5
  },
  "luminance": 0.00748
}

Semantic roles & 50–950 ramp

primary

#140E38

secondary

#69732F

accent

#E345CD

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #140E38

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

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