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Recognised as Colour

#5A7982

  • #5A7982
  • Cyan
  • Dark
  • Nearest: Slate grey

#5A7982 is a cyan with RGB values 90, 121, 130 and HSL 194°, 18%, 43%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Slate grey.

Colour values

#5A7982#5A7982
HEX#5A7982
RGBrgb(90, 121, 130)
RGB (0–1)0.3529, 0.4745, 0.5098
RGB percentages35.3%, 47.5%, 51%
HSLhsl(193.5, 18.2%, 43.1%)
HSV / HSBhsv(193.5, 30.8%, 51%)
CMYK30.8%, 6.9%, 0%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,929,346
CSS custom property--colour: #5A7982;

Brightness & contrast

Relative luminance0.1746WCAG 2.x, 0 is black and 1 is white
Perceived brightness113.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.67:1
Contrast with white4.67:1WCAG normal text: AA
Contrast with black4.49:1WCAG normal text: Fail
Greyscale equivalent#737373
Inverted#A5867D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#737783no red cones; affects about 1% of men; ΔE 10 from the original
Deuteranopia#6C7282no green cones; the most common form, about 1% of men; ΔE 10.2 from the original
Tritanopia#4D7C7Cno blue cones; rare, and affects men and women equally; ΔE 8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.67:1WCAG large text: AAA
Contrast with black, large text4.49:1WCAG large text: AA

Named colours

Slate grey · ΔE 8Light slate grey · ΔE 10Dim grey · ΔE 13Gray · ΔE 13.1Cadetblue · ΔE 16.5Dark slate grey · ΔE 18.5
Nearest named CSS colourSlate grey (#708090)ΔE 8.01, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#82635A
Analogous#5A8277, #5A6582
Triadic#825A79, #79825A
Split complementary#825A65, #82775A
Tetradic#775A82, #82635A, #65825A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCD8DC
Lighter +30%#AEC1C7
Lighter +20%#90AAB2
Lighter +10%#72939D
Darker −10%#455D64
Darker −20%#304146
Darker −30%#1B2528
Darker −40%#070909
More saturated +25%#3F889E
Less saturated −25%#6E6E6E

Channel breakdown

R90
G121
B130
Red90 (35.3%)
Green121 (47.5%)
Blue130 (51%)
Hue193.5°
Saturation (HSL)18.18%
Lightness43.14%
Dominant channelBlue
Hex per channelR 5A · G 79 · B 82

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Every value on this page was computed from “5a7982” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.