Colour

#1FFFFC

#1FFFFC
Cyan
Light
Nearest: Aqua

#1FFFFC is a cyan with RGB values 31, 255, 252 and HSL 179°, 100%, 56%. 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

#1FFFFC#1FFFFC

HEX#1FFFFC

RGBrgb(31, 255, 252)

RGB (0–1)0.1216, 1, 0.9882

RGB percentages12.2%, 100%, 98.8%

HSLhsl(179.2, 100%, 56.1%)

HSV / HSBhsv(179.2, 87.8%, 100%)

CMYK87.8%, 0%, 1.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,097,148

CSS custom property--colour: #1FFFFC;

Brightness & contrast

Relative luminance0.7884WCAG 2.x, 0 is black and 1 is white

Perceived brightness213.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 16.77:1

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

Contrast with black16.77:1WCAG normal text: AAA

Greyscale equivalent#CFCFCF

Inverted#E00003

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#EEF2FCno red cones; affects about 1% of men; ΔE 49.3 from the original

Deuteranopia#D2DDFDno green cones; the most common form, about 1% of men; ΔE 51 from the original

Tritanopia#00FFFEno blue cones; rare, and affects men and women equally; ΔE 1.2 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 text16.77:1WCAG large text: AAA

Named colours

Aqua · ΔE 1.6 Cyan · ΔE 1.6 Turquoise · ΔE 13.6 Dark turquoise · ΔE 17.8 Medium turquoise · ΔE 18.3 Aquamarine · ΔE 22.4

Nearest named CSS colourAqua (#00FFFF)ΔE 1.64, below the just-noticeable difference

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FF1F22

Analogous#1FFF8C, #1F92FF

Triadic#FC1FFF, #FFFC1F

Split complementary#FF1F92, #FF8C1F

Tetradic#8C1FFF, #FF1F22, #92FF1F

Tints, shades & saturation

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

Lighter +40%#EBFFFF

Lighter +30%#B8FFFE

Lighter +20%#85FFFD

Lighter +10%#52FFFD

Darker −10%#00EBE8

Darker −20%#00B8B6

Darker −30%#008583

Darker −40%#005251

More saturated +25%#1FFFFC

Less saturated −25%#3BE3E1

Channel breakdown

R31

G255

B252

Red31 (12.2%)

Green255 (100%)

Blue252 (98.8%)

Hue179.2°

Saturation (HSL)100%

Lightness56.08%

Dominant channelGreen

Hex per channelR 1F · G FF · B FC

Keep nerding

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#1FFFFC

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

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