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Recognised as Colour

#1E6878

  • #1E6878
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#1E6878 is a cyan with RGB values 30, 104, 120 and HSL 191°, 60%, 29%. It is a dark colour, so white text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1E6878#1E6878
HEX#1E6878
RGBrgb(30, 104, 120)
RGB (0–1)0.1176, 0.4078, 0.4706
RGB percentages11.8%, 40.8%, 47.1%
HSLhsl(190.7, 60%, 29.4%)
HSV / HSBhsv(190.7, 75%, 47.1%)
CMYK75%, 13.3%, 0%, 52.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,992,824
CSS custom property--colour: #1E6878;

Brightness & contrast

Relative luminance0.11533WCAG 2.x, 0 is black and 1 is white
Perceived brightness90.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.35:1
Contrast with white6.35:1WCAG normal text: AA
Contrast with black3.31:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#E19787

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D6579no red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#505B78no green cones; the most common form, about 1% of men; ΔE 20 from the original
Tritanopia#006E6Dno blue cones; rare, and affects men and women equally; ΔE 12.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.35:1WCAG large text: AAA
Contrast with black, large text3.31:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 15.7Teal · ΔE 16.1Dark cyan · ΔE 19.4Slate grey · ΔE 19.6Light slate grey · ΔE 21.5Cadetblue · ΔE 22.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.65, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#782E1E
Analogous#1E785B, #1E3B78
Triadic#781E68, #68781E
Split complementary#781E3B, #785B1E
Tetradic#5B1E78, #782E1E, #3B781E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#82CFE0
Lighter +30%#59C0D6
Lighter +20%#32AFCA
Lighter +10%#288BA1
Darker −10%#14454F
Darker −20%#0A2126
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0B748B
Less saturated −25%#315C65

Channel breakdown

R30
G104
B120
Red30 (11.8%)
Green104 (40.8%)
Blue120 (47.1%)
Hue190.67°
Saturation (HSL)60%
Lightness29.41%
Dominant channelBlue
Hex per channelR 1E · G 68 · B 78

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Every value on this page was computed from “1e6878” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.