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Recognised as Colour

#033274

  • #033274
  • Blue
  • Dark
  • Nearest: Dark slateblue

#033274 is a blue with RGB values 3, 50, 116 and HSL 215°, 95%, 23%. It is a dark colour, so white text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#033274#033274
HEX#033274
RGBrgb(3, 50, 116)
RGB (0–1)0.0118, 0.1961, 0.4549
RGB percentages1.2%, 19.6%, 45.5%
HSLhsl(215, 95%, 23.3%)
HSV / HSBhsv(215, 97.4%, 45.5%)
CMYK97.4%, 56.9%, 0%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer209,524
CSS custom property--colour: #033274;

Brightness & contrast

Relative luminance0.03562WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.26:1
Contrast with white12.26:1WCAG normal text: AAA
Contrast with black1.71:1WCAG normal text: Fail
Greyscale equivalent#2D2D2D
Inverted#FCCD8B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#003A76no red cones; affects about 1% of men; ΔE 6.4 from the original
Deuteranopia#003073no green cones; the most common form, about 1% of men; ΔE 1.3 from the original
Tritanopia#00434Dno blue cones; rare, and affects men and women equally; ΔE 42 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text12.26:1WCAG large text: AAA
Contrast with black, large text1.71:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 14.8Midnight blue · ΔE 20.3Rebecca purple · ΔE 31.2Slate blue · ΔE 35.7Steel blue · ΔE 36.6Royal blue · ΔE 36.8
Nearest named CSS colourDark slateblue (#483D8B)ΔE 14.79, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#744503
Analogous#036A74, #0D0374
Triadic#740332, #327403
Split complementary#740D03, #6A7403
Tetradic#74036A, #744503, #03740D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4993FA
Lighter +30%#1775F9
Lighter +20%#065DD7
Lighter +10%#0447A6
Darker −10%#021D42
Darker −20%#000711
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003177
Less saturated −25%#123565

Channel breakdown

R3
G50
B116
Red3 (1.2%)
Green50 (19.6%)
Blue116 (45.5%)
Hue215.04°
Saturation (HSL)94.96%
Lightness23.33%
Dominant channelBlue
Hex per channelR 03 · G 32 · B 74

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Every value on this page was computed from “hex 033274” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.