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Recognised as Colour

#1EBFA9

  • #1EBFA9
  • Cyan
  • Dark
  • Nearest: Light seagreen

#1EBFA9 is a cyan with RGB values 30, 191, 169 and HSL 172°, 73%, 43%. It is a dark colour, so black text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#1EBFA9#1EBFA9
HEX#1EBFA9
RGBrgb(30, 191, 169)
RGB (0–1)0.1176, 0.749, 0.6627
RGB percentages11.8%, 74.9%, 66.3%
HSLhsl(171.8, 72.9%, 43.3%)
HSV / HSBhsv(171.8, 84.3%, 74.9%)
CMYK84.3%, 0%, 11.5%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,015,145
CSS custom property--colour: #1EBFA9;

Brightness & contrast

Relative luminance0.40402WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.08:1
Contrast with white2.31:1WCAG normal text: Fail
Contrast with black9.08:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#E14056

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B6B3A8no red cones; affects about 1% of men; ΔE 43.3 from the original
Deuteranopia#A2A4ABno green cones; the most common form, about 1% of men; ΔE 44.6 from the original
Tritanopia#00C2B8no blue cones; rare, and affects men and women equally; ΔE 6.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.31:1WCAG large text: Fail
Contrast with black, large text9.08:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 9.7Medium aquamarine · ΔE 11.5Turquoise · ΔE 12.2Medium turquoise · ΔE 12.7Dark turquoise · ΔE 15.1Dark cyan · ΔE 23.7
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 9.74, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF1E34
Analogous#1EBF59, #1E85BF
Triadic#A91EBF, #BFA91E
Split complementary#BF1E85, #BF591E
Tetradic#581EBF, #BF1E34, #85BF1E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6F3EB
Lighter +30%#89EDDF
Lighter +20%#5DE6D3
Lighter +10%#31DFC7
Darker −10%#179382
Darker −20%#10675B
Darker −30%#093B34
Darker −40%#020F0D
More saturated +25%#02DBBD
Less saturated −25%#3AA395

Channel breakdown

R30
G191
B169
Red30 (11.8%)
Green191 (74.9%)
Blue169 (66.3%)
Hue171.8°
Saturation (HSL)72.85%
Lightness43.33%
Dominant channelGreen
Hex per channelR 1E · G BF · B A9

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Every value on this page was computed from “1ebfa9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.