Recognised as Colour

#57A417

#57A417
Green
Dark
Nearest: Forest green

#57A417 is a green with RGB values 87, 164, 23 and HSL 93°, 75%, 37%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#57A417#57A417

HEX#57A417

RGBrgb(87, 164, 23)

RGB (0–1)0.3412, 0.6431, 0.0902

RGB percentages34.1%, 64.3%, 9%

HSLhsl(92.8, 75.4%, 36.7%)

HSV / HSBhsv(92.8, 86%, 64.3%)

CMYK47%, 0%, 86%, 35.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,743,639

CSS custom property--colour: #57A417;

Brightness & contrast

Relative luminance0.28639WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.73:1

Contrast with white3.12:1WCAG normal text: Fail

Contrast with black6.73:1WCAG normal text: AA

Greyscale equivalent#898989

Inverted#A85BE8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AA9600no red cones; affects about 1% of men; ΔE 41.2 from the original

Deuteranopia#A08F2Ano green cones; the most common form, about 1% of men; ΔE 41.2 from the original

Tritanopia#549D8Bno blue cones; rare, and affects men and women equally; ΔE 58.9 from the original

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

Contrast with white, large text3.12:1WCAG large text: AA

Contrast with black, large text6.73:1WCAG large text: AAA

Named colours

Forest green · ΔE 16.9 Green · ΔE 17.5 Yellow green · ΔE 19.8 Olivedrab · ΔE 20.5 Limegreen · ΔE 24.7 Dark green · ΔE 29.4

Nearest named CSS colourForest green (#228B22)ΔE 16.91, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6417A4

Analogous#9EA417, #17A41D

Triadic#1757A4, #A41757

Split complementary#1D17A4, #A4179E

Tetradic#179EA4, #6417A4, #A41D17

Tints, shades & saturation

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

Lighter +40%#BFF097

Lighter +30%#A4EA6A

Lighter +20%#89E43D

Lighter +10%#6FD11D

Darker −10%#3F7711

Darker −20%#284B0A

Darker −30%#101E04

Darker −40%#000000

More saturated +25%#55BB00

Less saturated −25%#598D2E

Channel breakdown

R87

G164

B23

Red87 (34.1%)

Green164 (64.3%)

Blue23 (9%)

Hue92.77°

Saturation (HSL)75.4%

Lightness36.67%

Dominant channelGreen

Hex per channelR 57 · G A4 · B 17

Keep nerding

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

#57A417

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