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Recognised as Colour

#1CBFAC

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

#1CBFAC is a cyan with RGB values 28, 191, 172 and HSL 173°, 74%, 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

#1CBFAC#1CBFAC
HEX#1CBFAC
RGBrgb(28, 191, 172)
RGB (0–1)0.1098, 0.749, 0.6745
RGB percentages11%, 74.9%, 67.5%
HSLhsl(173, 74.4%, 42.9%)
HSV / HSBhsv(173, 85.3%, 74.9%)
CMYK85.3%, 0%, 9.9%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,884,076
CSS custom property--colour: #1CBFAC;

Brightness & contrast

Relative luminance0.40487WCAG 2.x, 0 is black and 1 is white
Perceived brightness158.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.1:1
Contrast with white2.31:1WCAG normal text: Fail
Contrast with black9.1:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#E34053

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B6B3ABno red cones; affects about 1% of men; ΔE 43.2 from the original
Deuteranopia#A1A4AEno green cones; the most common form, about 1% of men; ΔE 44.2 from the original
Tritanopia#00C3B9no blue cones; rare, and affects men and women equally; ΔE 5.3 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 text9.1:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 8.4Medium turquoise · ΔE 11.4Turquoise · ΔE 11.8Medium aquamarine · ΔE 12.4Dark turquoise · ΔE 13.5Dark cyan · ΔE 22.8
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 8.36, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF1C2F
Analogous#1CBF5B, #1C81BF
Triadic#AC1CBF, #BFAC1C
Split complementary#BF1C81, #BF5B1C
Tetradic#5A1CBF, #BF1C2F, #81BF1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3F4EC
Lighter +30%#87EDE1
Lighter +20%#5AE7D6
Lighter +10%#2EE0CB
Darker −10%#159384
Darker −20%#0F665C
Darker −30%#083A34
Darker −40%#020D0C
More saturated +25%#01DAC1
Less saturated −25%#37A497

Channel breakdown

R28
G191
B172
Red28 (11%)
Green191 (74.9%)
Blue172 (67.5%)
Hue173.01°
Saturation (HSL)74.43%
Lightness42.94%
Dominant channelGreen
Hex per channelR 1C · G BF · B AC

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