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Recognised as Colour

#1E524F

  • #1E524F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#1E524F is a cyan with RGB values 30, 82, 79 and HSL 177°, 46%, 22%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1E524F#1E524F
HEX#1E524F
RGBrgb(30, 82, 79)
RGB (0–1)0.1176, 0.3216, 0.3098
RGB percentages11.8%, 32.2%, 31%
HSLhsl(176.5, 46.4%, 22%)
HSV / HSBhsv(176.5, 63.4%, 32.2%)
CMYK63.4%, 0%, 3.7%, 67.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,987,151
CSS custom property--colour: #1E524F;

Brightness & contrast

Relative luminance0.06875WCAG 2.x, 0 is black and 1 is white
Perceived brightness70.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.84:1
Contrast with white8.84:1WCAG normal text: AAA
Contrast with black2.38:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#E1ADB0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4E4Fno red cones; affects about 1% of men; ΔE 18 from the original
Deuteranopia#454850no green cones; the most common form, about 1% of men; ΔE 18.7 from the original
Tritanopia#005451no blue cones; rare, and affects men and women equally; ΔE 4.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.84:1WCAG large text: AAA
Contrast with black, large text2.38:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 6.2Teal · ΔE 20.6Dim grey · ΔE 22.4Dark cyan · ΔE 24.9Slate grey · ΔE 27.5Gray · ΔE 28.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 6.23, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#521E21
Analogous#1E5235, #1E3B52
Triadic#4F1E52, #524F1E
Split complementary#521E3B, #52351E
Tetradic#351E52, #521E21, #3B521E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#71CBC6
Lighter +30%#4CBDB7
Lighter +20%#399D97
Lighter +10%#2C7773
Darker −10%#102D2B
Darker −20%#030707
Darker −30%#000000
Darker −40%#000000
More saturated +25%#10605B
Less saturated −25%#2C4443

Channel breakdown

R30
G82
B79
Red30 (11.8%)
Green82 (32.2%)
Blue79 (31%)
Hue176.54°
Saturation (HSL)46.43%
Lightness21.96%
Dominant channelGreen
Hex per channelR 1E · G 52 · B 4F

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Every value on this page was computed from “1e524f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.