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Recognised as Colour

#67AAF0

  • #67AAF0
  • Blue
  • Dark
  • Nearest: Cornflower blue

#67AAF0 is a blue with RGB values 103, 170, 240 and HSL 211°, 82%, 67%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#67AAF0#67AAF0
HEX#67AAF0
RGBrgb(103, 170, 240)
RGB (0–1)0.4039, 0.6667, 0.9412
RGB percentages40.4%, 66.7%, 94.1%
HSLhsl(210.7, 82%, 67.3%)
HSV / HSBhsv(210.7, 57.1%, 94.1%)
CMYK57.1%, 29.2%, 0%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,793,968
CSS custom property--colour: #67AAF0;

Brightness & contrast

Relative luminance0.37924WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.58:1
Contrast with white2.45:1WCAG normal text: Fail
Contrast with black8.58:1WCAG normal text: AAA
Greyscale equivalent#A1A1A1
Inverted#98550F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8DADF3no red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#7BA0EFno green cones; the most common form, about 1% of men; ΔE 10.1 from the original
Tritanopia#00BAC3no blue cones; rare, and affects men and women equally; ΔE 42.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.45:1WCAG large text: Fail
Contrast with black, large text8.58:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 14.5Deep skyblue · ΔE 17.1Steel blue · ΔE 18.3Light skyblue · ΔE 20Dodgerblue · ΔE 26.1Sky blue · ΔE 26.8
Nearest named CSS colourCornflower blue (#6495ED)ΔE 14.45, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F0AD67
Analogous#67EEF0, #6967F0
Triadic#F067AA, #AAF067
Split complementary#F06967, #EEF067
Tetradic#F067EE, #F0AD67, #67F069

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F2F8FE
Lighter +20%#C4DEF9
Lighter +10%#95C4F5
Darker −10%#3990EB
Darker −20%#1676DB
Darker −30%#115DAD
Darker −40%#0C447F
More saturated +25%#58AAFF
Less saturated −25%#7CAADB

Channel breakdown

R103
G170
B240
Red103 (40.4%)
Green170 (66.7%)
Blue240 (94.1%)
Hue210.66°
Saturation (HSL)82.04%
Lightness67.25%
Dominant channelBlue
Hex per channelR 67 · G AA · B F0

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Every value on this page was computed from “67aaf0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.