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Recognised as Colour

#0844D8

  • #0844D8
  • Blue
  • Dark
  • Nearest: Medium slateblue

#0844D8 is a blue with RGB values 8, 68, 216 and HSL 223°, 93%, 44%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Medium slateblue.

Colour values

#0844D8#0844D8
HEX#0844D8
RGBrgb(8, 68, 216)
RGB (0–1)0.0314, 0.2667, 0.8471
RGB percentages3.1%, 26.7%, 84.7%
HSLhsl(222.7, 92.9%, 43.9%)
HSV / HSBhsv(222.7, 96.3%, 84.7%)
CMYK96.3%, 68.5%, 0%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer541,912
CSS custom property--colour: #0844D8;

Brightness & contrast

Relative luminance0.09144WCAG 2.x, 0 is black and 1 is white
Perceived brightness89.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.42:1
Contrast with white7.42:1WCAG normal text: AAA
Contrast with black2.83:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#F7BB27

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#005FDDno red cones; affects about 1% of men; ΔE 19.3 from the original
Deuteranopia#004CD5no green cones; the most common form, about 1% of men; ΔE 7.8 from the original
Tritanopia#006E89no blue cones; rare, and affects men and women equally; ΔE 81.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.42:1WCAG large text: AAA
Contrast with black, large text2.83:1WCAG large text: Fail

Named colours

Medium slateblue · ΔE 21Slate blue · ΔE 24Royal blue · ΔE 24.1Dark blue · ΔE 25.3Navy · ΔE 27.9Blue violet · ΔE 28.5
Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 21.04, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D89C08
Analogous#08ACD8, #3408D8
Triadic#D80844, #44D808
Split complementary#D83408, #ACD808
Tetradic#D808AC, #D89C08, #08D834

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B0C6FC
Lighter +30%#7FA2FA
Lighter +20%#4E7FF8
Lighter +10%#1C5BF7
Darker −10%#0635A7
Darker −20%#042576
Darker −30%#031644
Darker −40%#010613
More saturated +25%#0041E0
Less saturated −25%#2450BC

Channel breakdown

R8
G68
B216
Red8 (3.1%)
Green68 (26.7%)
Blue216 (84.7%)
Hue222.69°
Saturation (HSL)92.86%
Lightness43.92%
Dominant channelBlue
Hex per channelR 08 · G 44 · B D8

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Every value on this page was computed from “0844d8” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.