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Colour

#22A7FF

  • #22A7FF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#22A7FF is a blue with RGB values 34, 167, 255 and HSL 204°, 100%, 57%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#22A7FF#22A7FF
HEX#22A7FF
RGBrgb(34, 167, 255)
RGB (0–1)0.1333, 0.6549, 1
RGB percentages13.3%, 65.5%, 100%
HSLhsl(203.9, 100%, 56.7%)
HSV / HSBhsv(203.9, 86.7%, 100%)
CMYK86.7%, 34.5%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,271,231
CSS custom property--colour: #22A7FF;

Brightness & contrast

Relative luminance0.35198WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.04:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.04:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#DD5800

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7DABFFno red cones; affects about 1% of men; ΔE 13.3 from the original
Deuteranopia#5D98FDno green cones; the most common form, about 1% of men; ΔE 15.4 from the original
Tritanopia#00BDC7no blue cones; rare, and affects men and women equally; ΔE 48.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.61:1WCAG large text: Fail
Contrast with black, large text8.04:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 13.7Dodgerblue · ΔE 18.1Deep skyblue · ΔE 19Steel blue · ΔE 24.8Light skyblue · ΔE 29.1Sky blue · ΔE 36.3
Nearest named CSS colourCornflower blue (#6495ED)ΔE 13.75, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF7A22
Analogous#22FFE9, #2238FF
Triadic#FF22A7, #A7FF22
Split complementary#FF2238, #FFE922
Tetradic#E922FF, #FF7A22, #38FF22

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEF8FF
Lighter +30%#BBE4FF
Lighter +20%#88D0FF
Lighter +10%#55BBFF
Darker −10%#008FEE
Darker −20%#0071BB
Darker −30%#005288
Darker −40%#003355
More saturated +25%#22A7FF
Less saturated −25%#3EA1E3

Channel breakdown

R34
G167
B255
Red34 (13.3%)
Green167 (65.5%)
Blue255 (100%)
Hue203.89°
Saturation (HSL)100%
Lightness56.67%
Dominant channelBlue
Hex per channelR 22 · G A7 · B FF

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Every value on this page was computed from “22a7ff” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.