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Colour

#1AAFB0

  • #1AAFB0
  • Cyan
  • Dark
  • Nearest: Light seagreen

#1AAFB0 is a cyan with RGB values 26, 175, 176 and HSL 180°, 74%, 40%. 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

#1AAFB0#1AAFB0
HEX#1AAFB0
RGBrgb(26, 175, 176)
RGB (0–1)0.102, 0.6863, 0.6902
RGB percentages10.2%, 68.6%, 69%
HSLhsl(180.4, 74.3%, 39.6%)
HSV / HSBhsv(180.4, 85.2%, 69%)
CMYK85.2%, 0.6%, 0%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,748,912
CSS custom property--colour: #1AAFB0;

Brightness & contrast

Relative luminance0.34014WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.8:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.8:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#E5504F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A3A6B0no red cones; affects about 1% of men; ΔE 36.3 from the original
Deuteranopia#8F98B1no green cones; the most common form, about 1% of men; ΔE 37.2 from the original
Tritanopia#00B5AFno blue cones; rare, and affects men and women equally; ΔE 5.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.8:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.4Dark turquoise · ΔE 11.9Medium turquoise · ΔE 12.4Dark cyan · ΔE 13.6Cadetblue · ΔE 16Teal · ΔE 17.9
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.36, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B01B1A
Analogous#1AB066, #1A64B0
Triadic#B01AAF, #AFB01A
Split complementary#B01A64, #B0661A
Tetradic#661AB0, #B01B1A, #64B01A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4F1F2
Lighter +30%#78EAEB
Lighter +20%#4CE3E4
Lighter +10%#21DBDC
Darker −10%#138384
Darker −20%#0D5757
Darker −30%#062A2B
Darker −40%#000000
More saturated +25%#01C8C9
Less saturated −25%#339697

Channel breakdown

R26
G175
B176
Red26 (10.2%)
Green175 (68.6%)
Blue176 (69%)
Hue180.4°
Saturation (HSL)74.26%
Lightness39.61%
Dominant channelBlue
Hex per channelR 1A · G AF · B B0

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Every value on this page was computed from “1aafb0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.