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Recognised as Colour

#007ACF

  • #007ACF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#007ACF is a blue with RGB values 0, 122, 207 and HSL 205°, 100%, 41%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#007ACF#007ACF
HEX#007ACF
RGBrgb(0, 122, 207)
RGB (0–1)0, 0.4784, 0.8118
RGB percentages0%, 47.8%, 81.2%
HSLhsl(204.6, 100%, 40.6%)
HSV / HSBhsv(204.6, 100%, 81.2%)
CMYK100%, 41.1%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer31,439
CSS custom property--colour: #007ACF;

Brightness & contrast

Relative luminance0.18424WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.68:1
Contrast with white4.48:1WCAG normal text: Fail
Contrast with black4.68:1WCAG normal text: AA
Greyscale equivalent#666666
Inverted#FF8530

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E80D2no red cones; affects about 1% of men; ΔE 7.6 from the original
Deuteranopia#2C6FCDno green cones; the most common form, about 1% of men; ΔE 9.6 from the original
Tritanopia#008F9Ano blue cones; rare, and affects men and women equally; ΔE 48.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.48:1WCAG large text: AA
Contrast with black, large text4.68:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 13.4Dodgerblue · ΔE 16.3Steel blue · ΔE 21.1Royal blue · ΔE 26.4Dark slateblue · ΔE 30.9Deep skyblue · ΔE 32.4
Nearest named CSS colourCornflower blue (#6495ED)ΔE 13.35, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF5500
Analogous#00CFBC, #0013CF
Triadic#CF007A, #7ACF00
Split complementary#CF0013, #CFBC00
Tetradic#BC00CF, #CF5500, #13CF00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9CD6FF
Lighter +30%#69C1FF
Lighter +20%#36ACFF
Lighter +10%#0398FF
Darker −10%#005C9C
Darker −20%#003E69
Darker −30%#002036
Darker −40%#000203
More saturated +25%#007ACF
Less saturated −25%#1A75B5

Channel breakdown

R0
G122
B207
Red0 (0%)
Green122 (47.8%)
Blue207 (81.2%)
Hue204.64°
Saturation (HSL)100%
Lightness40.59%
Dominant channelBlue
Hex per channelR 00 · G 7A · B CF

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Every value on this page was computed from “007acf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.