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Recognised as Colour

#43CFCC

  • #43CFCC
  • Cyan
  • Light
  • Nearest: Medium turquoise

#43CFCC is a cyan with RGB values 67, 207, 204 and HSL 179°, 59%, 54%. It is a light colour, so black text on it reaches 11:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#43CFCC#43CFCC
HEX#43CFCC
RGBrgb(67, 207, 204)
RGB (0–1)0.2627, 0.8118, 0.8
RGB percentages26.3%, 81.2%, 80%
HSLhsl(178.7, 59.3%, 53.7%)
HSV / HSBhsv(178.7, 67.6%, 81.2%)
CMYK67.6%, 0%, 1.4%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,444,108
CSS custom property--colour: #43CFCC;

Brightness & contrast

Relative luminance0.50179WCAG 2.x, 0 is black and 1 is white
Perceived brightness176.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.04:1
Contrast with white1.9:1WCAG normal text: Fail
Contrast with black11.04:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#BC3033

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C2C5CCno red cones; affects about 1% of men; ΔE 38 from the original
Deuteranopia#ADB5CDno green cones; the most common form, about 1% of men; ΔE 39.5 from the original
Tritanopia#00D5CEno blue cones; rare, and affects men and women equally; ΔE 7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.9:1WCAG large text: Fail
Contrast with black, large text11.04:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 1.3Dark turquoise · ΔE 5.1Turquoise · ΔE 10.1Light seagreen · ΔE 10.8Medium aquamarine · ΔE 17.8Aqua · ΔE 19.1
Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 1.29, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF4346
Analogous#43CF86, #438CCF
Triadic#CC43CF, #CFCC43
Split complementary#CF438C, #CF8643
Tetradic#8643CF, #CF4346, #8CCF43

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E6F8F8
Lighter +30%#BDEEED
Lighter +20%#94E4E2
Lighter +10%#6CD9D7
Darker −10%#2DB2AF
Darker −20%#238987
Darker −30%#19605F
Darker −40%#0E3837
More saturated +25%#25EDE8
Less saturated −25%#61B2B0

Channel breakdown

R67
G207
B204
Red67 (26.3%)
Green207 (81.2%)
Blue204 (80%)
Hue178.71°
Saturation (HSL)59.32%
Lightness53.73%
Dominant channelGreen
Hex per channelR 43 · G CF · B CC

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Every value on this page was computed from “43cfcc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.