Colour

#1DB57A

#1DB57A
Cyan
Dark
Nearest: Medium seagreen

#1DB57A is a cyan with RGB values 29, 181, 122 and HSL 157°, 72%, 41%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1DB57A#1DB57A

HEX#1DB57A

RGBrgb(29, 181, 122)

RGB (0–1)0.1137, 0.7098, 0.4784

RGB percentages11.4%, 71%, 47.8%

HSLhsl(156.7, 72.4%, 41.2%)

HSV / HSBhsv(156.7, 84%, 71%)

CMYK84%, 0%, 32.6%, 29%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,947,002

CSS custom property--colour: #1DB57A;

Brightness & contrast

Relative luminance0.34714WCAG 2.x, 0 is black and 1 is white

Perceived brightness145.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.94:1

Contrast with white2.64:1WCAG normal text: Fail

Contrast with black7.94:1WCAG normal text: AAA

Greyscale equivalent#909090

Inverted#E24A85

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B3A776no red cones; affects about 1% of men; ΔE 48.8 from the original

Deuteranopia#A19A7Eno green cones; the most common form, about 1% of men; ΔE 49.4 from the original

Tritanopia#00B4A5no blue cones; rare, and affects men and women equally; ΔE 25 from the original

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

Contrast with white, large text2.64:1WCAG large text: Fail

Contrast with black, large text7.94:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 5.6 Sea green · ΔE 18.2 Medium aquamarine · ΔE 20.1 Light green · ΔE 27.7 Dark seagreen · ΔE 28.3 Aquamarine · ΔE 28.9

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 5.56, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B51D58

Analogous#1DB52E, #1DA4B5

Triadic#7A1DB5, #B57A1D

Split complementary#B51DA4, #B52E1D

Tetradic#2E1DB5, #B51D58, #A4B51D

Tints, shades & saturation

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

Lighter +40%#ACF2D7

Lighter +30%#80EBC1

Lighter +20%#54E4AC

Lighter +10%#28DD97

Darker −10%#16895C

Darker −20%#0F5D3F

Darker −30%#083121

Darker −40%#010503

More saturated +25%#03CF80

Less saturated −25%#379B74

Channel breakdown

R29

G181

B122

Red29 (11.4%)

Green181 (71%)

Blue122 (47.8%)

Hue156.71°

Saturation (HSL)72.38%

Lightness41.18%

Dominant channelGreen

Hex per channelR 1D · G B5 · B 7A

Keep nerding

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#1DB57A

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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