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Colour

#04070E

  • #04070E
  • Blue
  • Dark
  • Nearest: Black

#04070E is a blue with RGB values 4, 7, 14 and HSL 222°, 56%, 4%. It is a dark colour, so white text on it reaches 20.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#04070E#04070E
HEX#04070E
RGBrgb(4, 7, 14)
RGB (0–1)0.0157, 0.0275, 0.0549
RGB percentages1.6%, 2.7%, 5.5%
HSLhsl(222, 55.6%, 3.5%)
HSV / HSBhsv(222, 71.4%, 5.5%)
CMYK71.4%, 50%, 0%, 94.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer263,950
CSS custom property--colour: #04070E;

Brightness & contrast

Relative luminance0.00209WCAG 2.x, 0 is black and 1 is white
Perceived brightness7.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.16:1
Contrast with white20.16:1WCAG normal text: AAA
Contrast with black1.04:1WCAG normal text: Fail
Greyscale equivalent#070707
Inverted#FBF8F1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#05070Eno red cones; affects about 1% of men; ΔE 0.3 from the original
Deuteranopia#04070Eno green cones; the most common form, about 1% of men; ΔE 0 from the original
Tritanopia#020809no blue cones; rare, and affects men and women equally; ΔE 2.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.16:1WCAG large text: AAA
Contrast with black, large text1.04:1WCAG large text: Fail

Named colours

Black · ΔE 3.6Dark slate grey · ΔE 31.7Dim grey · ΔE 42.6Slate grey · ΔE 51.5Gray · ΔE 51.8Light slate grey · ΔE 54.7
Nearest named CSS colourBlack (#000000)ΔE 3.64, a close match
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0E0B04
Analogous#040C0E, #06040E
Triadic#0E0407, #070E04
Split complementary#0E0604, #0C0E04
Tetradic#0E040C, #0E0B04, #040E06

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3156AD
Lighter +30%#264285
Lighter +20%#1B2F5D
Lighter +10%#0F1B36
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#020610
Less saturated −25%#06080C

Channel breakdown

R4
G7
B14
Red4 (1.6%)
Green7 (2.7%)
Blue14 (5.5%)
Hue222°
Saturation (HSL)55.56%
Lightness3.53%
Dominant channelBlue
Hex per channelR 04 · G 07 · B 0E

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Every value on this page was computed from “04070e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.