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Recognised as Colour

#ABCACF

  • #ABCACF
  • Cyan
  • Light
  • Nearest: Light blue

#ABCACF is a cyan with RGB values 171, 202, 207 and HSL 188°, 27%, 74%. It is a light colour, so black text on it reaches 12.1:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#ABCACF#ABCACF
HEX#ABCACF
RGBrgb(171, 202, 207)
RGB (0–1)0.6706, 0.7922, 0.8118
RGB percentages67.1%, 79.2%, 81.2%
HSLhsl(188.3, 27.3%, 74.1%)
HSV / HSBhsv(188.3, 17.4%, 81.2%)
CMYK17.4%, 2.4%, 0%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,258,575
CSS custom property--colour: #ABCACF;

Brightness & contrast

Relative luminance0.55404WCAG 2.x, 0 is black and 1 is white
Perceived brightness193.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.08:1
Contrast with white1.74:1WCAG normal text: Fail
Contrast with black12.08:1WCAG normal text: AAA
Greyscale equivalent#C4C4C4
Inverted#543530

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C5C7CFno red cones; affects about 1% of men; ΔE 10.3 from the original
Deuteranopia#BEC2CFno green cones; the most common form, about 1% of men; ΔE 10.5 from the original
Tritanopia#A1CDCBno blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.74:1WCAG large text: Fail
Contrast with black, large text12.08:1WCAG large text: AAA

Named colours

Light blue · ΔE 7.3Powder blue · ΔE 8.6Silver · ΔE 11.1Light grey · ΔE 12.2Light steelblue · ΔE 12.3Gainsboro · ΔE 13.9
Nearest named CSS colourLight blue (#ADD8E6)ΔE 7.33, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CFB0AB
Analogous#ABCFC2, #ABB8CF
Triadic#CFABCA, #CACFAB
Split complementary#CFABB8, #CFC2AB
Tetradic#C2ABCF, #CFB0AB, #B8CFAB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#ECF3F4
Lighter +10%#CBDEE2
Darker −10%#8BB6BC
Darker −20%#6AA1AA
Darker −30%#52878F
Darker −40%#3F686F
More saturated +25%#9BD6E0
Less saturated −25%#BBBEBF

Channel breakdown

R171
G202
B207
Red171 (67.1%)
Green202 (79.2%)
Blue207 (81.2%)
Hue188.33°
Saturation (HSL)27.27%
Lightness74.12%
Dominant channelBlue
Hex per channelR AB · G CA · B CF

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