Nerdulator> put something in

Recognised as Colour

#09DECA

  • #09DECA
  • Cyan
  • Light
  • Nearest: Turquoise

#09DECA is a cyan with RGB values 9, 222, 202 and HSL 174°, 92%, 45%. It is a light colour, so black text on it reaches 12.3:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#09DECA#09DECA
HEX#09DECA
RGBrgb(9, 222, 202)
RGB (0–1)0.0353, 0.8706, 0.7922
RGB percentages3.5%, 87.1%, 79.2%
HSLhsl(174.4, 92.2%, 45.3%)
HSV / HSBhsv(174.4, 95.9%, 87.1%)
CMYK95.9%, 0%, 9%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer646,858
CSS custom property--colour: #09DECA;

Brightness & contrast

Relative luminance0.56565WCAG 2.x, 0 is black and 1 is white
Perceived brightness183.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.31:1
Contrast with white1.71:1WCAG normal text: Fail
Contrast with black12.31:1WCAG normal text: AAA
Greyscale equivalent#AFAFAF
Inverted#F62135

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D3D0C9no red cones; affects about 1% of men; ΔE 49.2 from the original
Deuteranopia#BBBFCCno green cones; the most common form, about 1% of men; ΔE 50.1 from the original
Tritanopia#00E3D8no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.71:1WCAG large text: Fail
Contrast with black, large text12.31:1WCAG large text: AAA

Named colours

Turquoise · ΔE 5Medium turquoise · ΔE 13Dark turquoise · ΔE 14.5Medium aquamarine · ΔE 15.9Aqua · ΔE 15.9Cyan · ΔE 15.9
Nearest named CSS colourTurquoise (#40E0D0)ΔE 5.02, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DE091D
Analogous#09DE60, #0987DE
Triadic#CA09DE, #DECA09
Split complementary#DE0987, #DE6009
Tetradic#6009DE, #DE091D, #87DE09

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7FCF6
Lighter +30%#86FAEF
Lighter +20%#55F8E9
Lighter +10%#24F6E2
Darker −10%#07AD9D
Darker −20%#057C71
Darker −30%#034B44
Darker −40%#011A18
More saturated +25%#00E7D1
Less saturated −25%#26C1B3

Channel breakdown

R9
G222
B202
Red9 (3.5%)
Green222 (87.1%)
Blue202 (79.2%)
Hue174.37°
Saturation (HSL)92.21%
Lightness45.29%
Dominant channelGreen
Hex per channelR 09 · G DE · B CA

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “09deca” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.