Nerdulator> put something in

Recognised as Colour

#010D2D

  • #010D2D
  • Blue
  • Dark
  • Nearest: Black

#010D2D is a blue with RGB values 1, 13, 45 and HSL 224°, 96%, 9%. It is a dark colour, so white text on it reaches 19.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#010D2D#010D2D
HEX#010D2D
RGBrgb(1, 13, 45)
RGB (0–1)0.0039, 0.051, 0.1765
RGB percentages0.4%, 5.1%, 17.6%
HSLhsl(223.6, 95.7%, 9%)
HSV / HSBhsv(223.6, 97.8%, 17.6%)
CMYK97.8%, 71.1%, 0%, 82.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer68,909
CSS custom property--colour: #010D2D;

Brightness & contrast

Relative luminance0.00484WCAG 2.x, 0 is black and 1 is white
Perceived brightness18.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.15:1
Contrast with white19.15:1WCAG normal text: AAA
Contrast with black1.1:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#FEF2D2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#00112Eno red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#000D2Cno green cones; the most common form, about 1% of men; ΔE 0.9 from the original
Tritanopia#00151Bno blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.15:1WCAG large text: AAA
Contrast with black, large text1.1:1WCAG large text: Fail

Named colours

Black · ΔE 23.5Dark slate grey · ΔE 37.5Dark slateblue · ΔE 38.3Midnight blue · ΔE 38.8Dim grey · ΔE 46.2Steel blue · ΔE 50.4
Nearest named CSS colourBlack (#000000)ΔE 23.53, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2D2101
Analogous#01232D, #0B012D
Triadic#2D010D, #0D2D01
Split complementary#2D0B01, #232D01
Tetradic#2D0123, #2D2101, #012D0B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#0547F5
Lighter +30%#0438C3
Lighter +20%#032A91
Lighter +10%#021B5F
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000D2E
Less saturated −25%#071027

Channel breakdown

R1
G13
B45
Red1 (0.4%)
Green13 (5.1%)
Blue45 (17.6%)
Hue223.64°
Saturation (HSL)95.65%
Lightness9.02%
Dominant channelBlue
Hex per channelR 01 · G 0D · B 2D

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 “010d2d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.