Colour

#03B167

#03B167
Cyan
Dark
Nearest: Medium seagreen

#03B167 is a cyan with RGB values 3, 177, 103 and HSL 154°, 97%, 35%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#03B167#03B167

HEX#03B167

RGBrgb(3, 177, 103)

RGB (0–1)0.0118, 0.6941, 0.4039

RGB percentages1.2%, 69.4%, 40.4%

HSLhsl(154.5, 96.7%, 35.3%)

HSV / HSBhsv(154.5, 98.3%, 69.4%)

CMYK98.3%, 0%, 41.8%, 30.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer242,023

CSS custom property--colour: #03B167;

Brightness & contrast

Relative luminance0.32443WCAG 2.x, 0 is black and 1 is white

Perceived brightness140 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.49:1

Contrast with white2.8:1WCAG normal text: Fail

Contrast with black7.49:1WCAG normal text: AAA

Greyscale equivalent#878787

Inverted#FC4E98

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B0A262no red cones; affects about 1% of men; ΔE 52 from the original

Deuteranopia#9F956Cno green cones; the most common form, about 1% of men; ΔE 52.7 from the original

Tritanopia#00AF9Fno blue cones; rare, and affects men and women equally; ΔE 33.1 from the original

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

Contrast with white, large text2.8:1WCAG large text: Fail

Contrast with black, large text7.49:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7.9 Sea green · ΔE 21.1 Forest green · ΔE 22.7 Light green · ΔE 26.3 Medium aquamarine · ΔE 28.2 Medium spring green · ΔE 28.6

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 7.92, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B1034D

Analogous#03B110, #03A4B1

Triadic#6703B1, #B16703

Split complementary#B103A4, #B11003

Tetradic#1003B1, #B1034D, #A4B103

Tints, shades & saturation

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

Lighter +40%#83FDC9

Lighter +30%#51FCB3

Lighter +20%#1FFB9D

Lighter +10%#04E384

Darker −10%#027F4A

Darker −20%#014D2D

Darker −30%#001B0F

Darker −40%#000000

More saturated +25%#00B467

Less saturated −25%#199B64

Channel breakdown

G177

B103

Red3 (1.2%)

Green177 (69.4%)

Blue103 (40.4%)

Hue154.48°

Saturation (HSL)96.67%

Lightness35.29%

Dominant channelGreen

Hex per channelR 03 · G B1 · B 67

Keep nerding

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#03B167

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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