Recognised as Colour

#31FFFA

#31FFFA
Cyan
Light
Nearest: Aqua

#31FFFA is a cyan with RGB values 49, 255, 250 and HSL 179°, 100%, 60%. It is a light colour, so black text on it reaches 16.8:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#31FFFA#31FFFA

HEX#31FFFA

RGBrgb(49, 255, 250)

RGB (0–1)0.1922, 1, 0.9804

RGB percentages19.2%, 100%, 98%

HSLhsl(178.5, 100%, 59.6%)

HSV / HSBhsv(178.5, 80.8%, 100%)

CMYK80.8%, 0%, 2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,276,794

CSS custom property--colour: #31FFFA;

Brightness & contrast

Relative luminance0.79075WCAG 2.x, 0 is black and 1 is white

Perceived brightness214.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.82:1

Contrast with white1.25:1WCAG normal text: Fail

Contrast with black16.82:1WCAG normal text: AAA

Greyscale equivalent#D3D3D3

Inverted#CE0005

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EFF2FAno red cones; affects about 1% of men; ΔE 48.7 from the original

Deuteranopia#D3DDFBno green cones; the most common form, about 1% of men; ΔE 50.4 from the original

Tritanopia#00FFFDno blue cones; rare, and affects men and women equally; ΔE 2.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.25:1WCAG large text: Fail

Contrast with black, large text16.82:1WCAG large text: AAA

Named colours

Aqua · ΔE 2.9 Cyan · ΔE 2.9 Turquoise · ΔE 12.8 Dark turquoise · ΔE 17.8 Medium turquoise · ΔE 17.9 Aquamarine · ΔE 21.1

Nearest named CSS colourAqua (#00FFFF)ΔE 2.91, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#FF3136

Analogous#31FF93, #319DFF

Triadic#FA31FF, #FFFA31

Split complementary#FF319D, #FF9331

Tetradic#9331FF, #FF3136, #9DFF31

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FDFFFF

Lighter +30%#CAFFFE

Lighter +20%#97FFFC

Lighter +10%#64FFFB

Darker −10%#00FDF7

Darker −20%#00CAC5

Darker −30%#009793

Darker −40%#006462

More saturated +25%#31FFFA

Less saturated −25%#4BE5E2

Channel breakdown

R49

G255

B250

Red49 (19.2%)

Green255 (100%)

Blue250 (98%)

Hue178.54°

Saturation (HSL)100%

Lightness59.61%

Dominant channelGreen

Hex per channelR 31 · G FF · B FA

Keep nerding

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

#31FFFA

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else