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Recognised as Colour

#003076

  • #003076
  • Blue
  • Dark
  • Nearest: Dark slateblue

#003076 is a blue with RGB values 0, 48, 118 and HSL 216°, 100%, 23%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#003076#003076
HEX#003076
RGBrgb(0, 48, 118)
RGB (0–1)0, 0.1882, 0.4627
RGB percentages0%, 18.8%, 46.3%
HSLhsl(215.6, 100%, 23.1%)
HSV / HSBhsv(215.6, 100%, 46.3%)
CMYK100%, 59.3%, 0%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,406
CSS custom property--colour: #003076;

Brightness & contrast

Relative luminance0.03422WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.47:1
Contrast with white12.47:1WCAG normal text: AAA
Contrast with black1.68:1WCAG normal text: Fail
Greyscale equivalent#2B2B2B
Inverted#FFCF89

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003978no red cones; affects about 1% of men; ΔE 7.2 from the original
Deuteranopia#002F75no green cones; the most common form, about 1% of men; ΔE 0.5 from the original
Tritanopia#00424Eno blue cones; rare, and affects men and women equally; ΔE 43.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.47:1WCAG large text: AAA
Contrast with black, large text1.68:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 13.6Midnight blue · ΔE 17.5Rebecca purple · ΔE 29.1Slate blue · ΔE 33.8Royal blue · ΔE 35.2Indigo · ΔE 36.7
Nearest named CSS colourDark slateblue (#483D8B)ΔE 13.59, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#764600
Analogous#006B76, #0B0076
Triadic#760030, #307600
Split complementary#760B00, #6B7600
Tetradic#76006B, #764600, #00760B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#438FFF
Lighter +30%#1071FF
Lighter +20%#0059DC
Lighter +10%#0045A9
Darker −10%#001B43
Darker −20%#000710
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003076
Less saturated −25%#0F3367

Channel breakdown

R0
G48
B118
Red0 (0%)
Green48 (18.8%)
Blue118 (46.3%)
Hue215.59°
Saturation (HSL)100%
Lightness23.14%
Dominant channelBlue
Hex per channelR 00 · G 30 · B 76

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Every value on this page was computed from “hex 003076” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.