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Recognised as Colour

#27BE91

  • #27BE91
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#27BE91 is a cyan with RGB values 39, 190, 145 and HSL 162°, 66%, 45%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#27BE91#27BE91
HEX#27BE91
RGBrgb(39, 190, 145)
RGB (0–1)0.1529, 0.7451, 0.5686
RGB percentages15.3%, 74.5%, 56.9%
HSLhsl(162.1, 65.9%, 44.9%)
HSV / HSBhsv(162.1, 79.5%, 74.5%)
CMYK79.5%, 0%, 23.7%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,604,689
CSS custom property--colour: #27BE91;

Brightness & contrast

Relative luminance0.39303WCAG 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 8.86:1
Contrast with white2.37:1WCAG normal text: Fail
Contrast with black8.86:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#D8416E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9B08Fno red cones; affects about 1% of men; ΔE 46.9 from the original
Deuteranopia#A7A394no green cones; the most common form, about 1% of men; ΔE 47.6 from the original
Tritanopia#00BFB1no blue cones; rare, and affects men and women equally; ΔE 17.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.37:1WCAG large text: Fail
Contrast with black, large text8.86:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 12.8Medium aquamarine · ΔE 12.9Turquoise · ΔE 20.7Sea green · ΔE 21.2Light seagreen · ΔE 21.7Aquamarine · ΔE 23.4
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 12.8, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE2754
Analogous#27BE46, #27A0BE
Triadic#9127BE, #BE9127
Split complementary#BE27A0, #BE4527
Tetradic#4527BE, #BE2754, #A0BE27

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFF2E3
Lighter +30%#95E9D0
Lighter +20%#6AE1BD
Lighter +10%#40D8AB
Darker −10%#1E9471
Darker −20%#166950
Darker −30%#0D3F30
Darker −40%#041510
More saturated +25%#0ADB9D
Less saturated −25%#44A185

Channel breakdown

R39
G190
B145
Red39 (15.3%)
Green190 (74.5%)
Blue145 (56.9%)
Hue162.12°
Saturation (HSL)65.94%
Lightness44.9%
Dominant channelGreen
Hex per channelR 27 · G BE · B 91

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Every value on this page was computed from “27be91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.