Colour

#00A7A3

#00A7A3
Cyan
Dark
Nearest: Light seagreen

#00A7A3 is a cyan with RGB values 0, 167, 163 and HSL 179°, 100%, 33%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#00A7A3#00A7A3

HEX#00A7A3

RGBrgb(0, 167, 163)

RGB (0–1)0, 0.6549, 0.6392

RGB percentages0%, 65.5%, 63.9%

HSLhsl(178.6, 100%, 32.7%)

HSV / HSBhsv(178.6, 100%, 65.5%)

CMYK100%, 0%, 2.4%, 34.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer42,915

CSS custom property--colour: #00A7A3;

Brightness & contrast

Relative luminance0.30282WCAG 2.x, 0 is black and 1 is white

Perceived brightness139.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.06:1

Contrast with white2.98:1WCAG normal text: Fail

Contrast with black7.06:1WCAG normal text: AAA

Greyscale equivalent#838383

Inverted#FF585C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#9C9EA3no red cones; affects about 1% of men; ΔE 37.1 from the original

Deuteranopia#8990A4no green cones; the most common form, about 1% of men; ΔE 38.2 from the original

Tritanopia#00ACA5no blue cones; rare, and affects men and women equally; ΔE 2.7 from the original

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

Contrast with white, large text2.98:1WCAG large text: Fail

Contrast with black, large text7.06:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 4.5 Dark cyan · ΔE 11.2 Dark turquoise · ΔE 14.9 Medium turquoise · ΔE 15 Teal · ΔE 15.5 Cadetblue · ΔE 16.6

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 4.51, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A70004

Analogous#00A74F, #0058A7

Triadic#A300A7, #A7A300

Split complementary#A70058, #A74F00

Tetradic#4F00A7, #A70004, #58A700

Tints, shades & saturation

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

Lighter +40%#74FFFC

Lighter +30%#41FFFA

Lighter +20%#0EFFF9

Lighter +10%#00DAD5

Darker −10%#007471

Darker −20%#00413F

Darker −30%#000E0E

Darker −40%#000000

More saturated +25%#00A7A3

Less saturated −25%#15928F

Channel breakdown

G167

B163

Red0 (0%)

Green167 (65.5%)

Blue163 (63.9%)

Hue178.56°

Saturation (HSL)100%

Lightness32.75%

Dominant channelGreen

Hex per channelR 00 · G A7 · B A3

Keep nerding

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

#00A7A3

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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