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Colour

#19AFAB

  • #19AFAB
  • Cyan
  • Dark
  • Nearest: Light seagreen

#19AFAB is a cyan with RGB values 25, 175, 171 and HSL 178°, 75%, 39%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#19AFAB#19AFAB
HEX#19AFAB
RGBrgb(25, 175, 171)
RGB (0–1)0.098, 0.6863, 0.6706
RGB percentages9.8%, 68.6%, 67.1%
HSLhsl(178.4, 75%, 39.2%)
HSV / HSBhsv(178.4, 85.7%, 68.6%)
CMYK85.7%, 0%, 2.3%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,683,371
CSS custom property--colour: #19AFAB;

Brightness & contrast

Relative luminance0.33807WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.76:1
Contrast with white2.71:1WCAG normal text: Fail
Contrast with black7.76:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#E65054

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A4A5ABno red cones; affects about 1% of men; ΔE 37.7 from the original
Deuteranopia#9097ACno green cones; the most common form, about 1% of men; ΔE 38.5 from the original
Tritanopia#00B4ADno blue cones; rare, and affects men and women equally; ΔE 3.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.71:1WCAG large text: Fail
Contrast with black, large text7.76:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 2.5Medium turquoise · ΔE 12.1Dark turquoise · ΔE 12.2Dark cyan · ΔE 13.9Cadetblue · ΔE 17.1Teal · ΔE 18.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 2.52, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AF191D
Analogous#19AF60, #1968AF
Triadic#AB19AF, #AFAB19
Split complementary#AF1968, #AF6019
Tetradic#6019AF, #AF191D, #68AF19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A2F2F0
Lighter +30%#76EBE8
Lighter +20%#49E5E1
Lighter +10%#1FDCD7
Darker −10%#13827F
Darker −20%#0C5654
Darker −30%#062928
Darker −40%#000000
More saturated +25%#00C8C3
Less saturated −25%#329693

Channel breakdown

R25
G175
B171
Red25 (9.8%)
Green175 (68.6%)
Blue171 (67.1%)
Hue178.4°
Saturation (HSL)75%
Lightness39.22%
Dominant channelGreen
Hex per channelR 19 · G AF · B AB

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Every value on this page was computed from “19afab” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.