Nerdulator> put something in

Colour

#80A4A9

  • #80A4A9
  • Cyan
  • Dark
  • Nearest: Cadetblue

#80A4A9 is a cyan with RGB values 128, 164, 169 and HSL 187°, 19%, 58%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Cadetblue.

Colour values

#80A4A9#80A4A9
HEX#80A4A9
RGBrgb(128, 164, 169)
RGB (0–1)0.502, 0.6431, 0.6627
RGB percentages50.2%, 64.3%, 66.3%
HSLhsl(187.3, 19.2%, 58.2%)
HSV / HSBhsv(187.3, 24.3%, 66.3%)
CMYK24.3%, 3%, 0%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,430,761
CSS custom property--colour: #80A4A9;

Brightness & contrast

Relative luminance0.34005WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.8:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.8:1WCAG normal text: AAA
Greyscale equivalent#9D9D9D
Inverted#7F5B56

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9EA1A9no red cones; affects about 1% of men; ΔE 11.9 from the original
Deuteranopia#979BA9no green cones; the most common form, about 1% of men; ΔE 12.6 from the original
Tritanopia#73A7A5no blue cones; rare, and affects men and women equally; ΔE 6.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.8:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 9.4Light slate grey · ΔE 13.4Dark grey · ΔE 13.6Slate grey · ΔE 15.6Gray · ΔE 17.2Silver · ΔE 18.1
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 9.44, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A98580
Analogous#80A999, #8090A9
Triadic#A980A4, #A4A980
Split complementary#A98090, #A99980
Tetradic#9980A9, #A98580, #90A980

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FAFBFB
Lighter +30%#DBE5E7
Lighter +20%#BDD0D2
Lighter +10%#9EBABE
Darker −10%#638D93
Darker −20%#4F7074
Darker −30%#3A5256
Darker −40%#263537
More saturated +25%#65B8C4
Less saturated −25%#949494

Channel breakdown

R128
G164
B169
Red128 (50.2%)
Green164 (64.3%)
Blue169 (66.3%)
Hue187.32°
Saturation (HSL)19.25%
Lightness58.24%
Dominant channelBlue
Hex per channelR 80 · G A4 · B A9

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “80a4a9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.