Nerdulator> put something in

Colour

#22DFDE

  • #22DFDE
  • Cyan
  • Light
  • Nearest: Dark turquoise

#22DFDE is a cyan with RGB values 34, 223, 222 and HSL 180°, 75%, 50%. It is a light colour, so black text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#22DFDE#22DFDE
HEX#22DFDE
RGBrgb(34, 223, 222)
RGB (0–1)0.1333, 0.8745, 0.8706
RGB percentages13.3%, 87.5%, 87.1%
HSLhsl(179.7, 74.7%, 50.4%)
HSV / HSBhsv(179.7, 84.8%, 87.5%)
CMYK84.8%, 0%, 0.4%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,285,534
CSS custom property--colour: #22DFDE;

Brightness & contrast

Relative luminance0.58389WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.68:1
Contrast with white1.66:1WCAG normal text: Fail
Contrast with black12.68:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#DD2021

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0D3DEno red cones; affects about 1% of men; ΔE 44.1 from the original
Deuteranopia#B7C1DFno green cones; the most common form, about 1% of men; ΔE 45.5 from the original
Tritanopia#00E6DEno blue cones; rare, and affects men and women equally; ΔE 5.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.66:1WCAG large text: Fail
Contrast with black, large text12.68:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 6.4Medium turquoise · ΔE 7.5Turquoise · ΔE 8.1Aqua · ΔE 11.8Cyan · ΔE 11.8Light seagreen · ΔE 16.9
Nearest named CSS colourDark turquoise (#00CED1)ΔE 6.36, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DF2223
Analogous#22DF80, #2281DF
Triadic#DE22DF, #DFDE22
Split complementary#DF2281, #DF8022
Tetradic#8022DF, #DF2223, #81DF22

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D4F9F9
Lighter +30%#A8F2F2
Lighter +20%#7BECEB
Lighter +10%#4FE5E5
Darker −10%#1AB4B3
Darker −20%#148787
Darker −30%#0D5B5A
Darker −40%#072E2E
More saturated +25%#02FFFD
Less saturated −25%#42BFBF

Channel breakdown

R34
G223
B222
Red34 (13.3%)
Green223 (87.5%)
Blue222 (87.1%)
Hue179.68°
Saturation (HSL)74.7%
Lightness50.39%
Dominant channelGreen
Hex per channelR 22 · G DF · B DE

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 “22dfde” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.