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Colour

#19BAB1

  • #19BAB1
  • Cyan
  • Dark
  • Nearest: Light seagreen

#19BAB1 is a cyan with RGB values 25, 186, 177 and HSL 177°, 76%, 41%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#19BAB1#19BAB1
HEX#19BAB1
RGBrgb(25, 186, 177)
RGB (0–1)0.098, 0.7294, 0.6941
RGB percentages9.8%, 72.9%, 69.4%
HSLhsl(176.6, 76.3%, 41.4%)
HSV / HSBhsv(176.6, 86.6%, 72.9%)
CMYK86.6%, 0%, 4.8%, 27.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,686,193
CSS custom property--colour: #19BAB1;

Brightness & contrast

Relative luminance0.38499WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.7:1
Contrast with white2.41:1WCAG normal text: Fail
Contrast with black8.7:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#E6454E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFAFB1no red cones; affects about 1% of men; ΔE 40.5 from the original
Deuteranopia#9BA0B2no green cones; the most common form, about 1% of men; ΔE 41.7 from the original
Tritanopia#00BFB7no blue cones; rare, and affects men and women equally; ΔE 2.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.41:1WCAG large text: Fail
Contrast with black, large text8.7:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 3.3Medium turquoise · ΔE 9Dark turquoise · ΔE 10Turquoise · ΔE 13.8Medium aquamarine · ΔE 16.4Dark cyan · ΔE 18.7
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 3.33, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BA1922
Analogous#19BA61, #1972BA
Triadic#B119BA, #BAB119
Split complementary#BA1972, #BA6119
Tetradic#6119BA, #BA1922, #72BA19

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ABF4F0
Lighter +30%#7EEEE7
Lighter +20%#51E8DF
Lighter +10%#24E2D7
Darker −10%#138D86
Darker −20%#0D605B
Darker −30%#073331
Darker −40%#010606
More saturated +25%#00D3C7
Less saturated −25%#33A09A

Channel breakdown

R25
G186
B177
Red25 (9.8%)
Green186 (72.9%)
Blue177 (69.4%)
Hue176.65°
Saturation (HSL)76.3%
Lightness41.37%
Dominant channelGreen
Hex per channelR 19 · G BA · B B1

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Every value on this page was computed from “19bab1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.