Nerdulator> put something in

Colour

#142D64

  • #142D64
  • Blue
  • Dark
  • Nearest: Dark slateblue

#142D64 is a blue with RGB values 20, 45, 100 and HSL 221°, 67%, 24%. It is a dark colour, so white text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#142D64#142D64
HEX#142D64
RGBrgb(20, 45, 100)
RGB (0–1)0.0784, 0.1765, 0.3922
RGB percentages7.8%, 17.6%, 39.2%
HSLhsl(221.3, 66.7%, 23.5%)
HSV / HSBhsv(221.3, 80%, 39.2%)
CMYK80%, 55%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,322,340
CSS custom property--colour: #142D64;

Brightness & contrast

Relative luminance0.02946WCAG 2.x, 0 is black and 1 is white
Perceived brightness49.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.21:1
Contrast with white13.21:1WCAG normal text: AAA
Contrast with black1.59:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#EBD29B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#083466no red cones; affects about 1% of men; ΔE 6.2 from the original
Deuteranopia#002C63no green cones; the most common form, about 1% of men; ΔE 2.3 from the original
Tritanopia#003A43no blue cones; rare, and affects men and women equally; ΔE 35.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.21:1WCAG large text: AAA
Contrast with black, large text1.59:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 18.8Midnight blue · ΔE 24.4Rebecca purple · ΔE 35.3Steel blue · ΔE 36.7Dark slate grey · ΔE 41.3Slate blue · ΔE 41.5
Nearest named CSS colourDark slateblue (#483D8B)ΔE 18.84, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#644B14
Analogous#145564, #231464
Triadic#64142D, #2D6414
Split complementary#642314, #556414
Tetradic#641455, #644B14, #146423

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#648BE0
Lighter +30%#3A6BD7
Lighter +20%#2553B9
Lighter +10%#1D408F
Darker −10%#0C1A39
Darker −20%#03070F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#052773
Less saturated −25%#233355

Channel breakdown

R20
G45
B100
Red20 (7.8%)
Green45 (17.6%)
Blue100 (39.2%)
Hue221.25°
Saturation (HSL)66.67%
Lightness23.53%
Dominant channelBlue
Hex per channelR 14 · G 2D · B 64

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “142d64” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.