Nerdulator> put something in

Recognised as Colour

#010E4F

  • #010E4F
  • Blue
  • Dark
  • Nearest: Midnight blue

#010E4F is a blue with RGB values 1, 14, 79 and HSL 230°, 98%, 16%. It is a dark colour, so white text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#010E4F#010E4F
HEX#010E4F
RGBrgb(1, 14, 79)
RGB (0–1)0.0039, 0.0549, 0.3098
RGB percentages0.4%, 5.5%, 31%
HSLhsl(230, 97.5%, 15.7%)
HSV / HSBhsv(230, 98.7%, 31%)
CMYK98.7%, 82.3%, 0%, 69%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer69,199
CSS custom property--colour: #010E4F;

Brightness & contrast

Relative luminance0.00885WCAG 2.x, 0 is black and 1 is white
Perceived brightness28.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.84:1
Contrast with white17.84:1WCAG normal text: AAA
Contrast with black1.18:1WCAG normal text: Fail
Greyscale equivalent#101010
Inverted#FEF1B0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001B51no red cones; affects about 1% of men; ΔE 10.9 from the original
Deuteranopia#00134Eno green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#00222Eno blue cones; rare, and affects men and women equally; ΔE 42.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.84:1WCAG large text: AAA
Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 14.1Dark slateblue · ΔE 23Rebecca purple · ΔE 31.8Indigo · ΔE 32.8Navy · ΔE 33.9Dark blue · ΔE 39
Nearest named CSS colourMidnight blue (#191970)ΔE 14.13, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F4201
Analogous#01354F, #1B014F
Triadic#4F010E, #0E4F01
Split complementary#4F1B01, #354F01
Tetradic#4F0135, #4F4201, #014F1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2045FC
Lighter +30%#0329E6
Lighter +20%#0220B4
Lighter +10%#021781
Darker −10%#00051D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000D50
Less saturated −25%#0B1545

Channel breakdown

R1
G14
B79
Red1 (0.4%)
Green14 (5.5%)
Blue79 (31%)
Hue230°
Saturation (HSL)97.5%
Lightness15.69%
Dominant channelBlue
Hex per channelR 01 · G 0E · B 4F

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 “010e4f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.