Nerdulator> put something in

Recognised as Colour

#1B9803

  • #1B9803
  • Green
  • Dark
  • Nearest: Green

#1B9803 is a green with RGB values 27, 152, 3 and HSL 110°, 96%, 30%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#1B9803#1B9803
HEX#1B9803
RGBrgb(27, 152, 3)
RGB (0–1)0.1059, 0.5961, 0.0118
RGB percentages10.6%, 59.6%, 1.2%
HSLhsl(110.3, 96.1%, 30.4%)
HSV / HSBhsv(110.3, 98%, 59.6%)
CMYK82.2%, 0%, 98%, 40.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,808,387
CSS custom property--colour: #1B9803;

Brightness & contrast

Relative luminance0.22696WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.54:1
Contrast with white3.79:1WCAG normal text: Fail
Contrast with black5.54:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#E467FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C8900no red cones; affects about 1% of men; ΔE 51.8 from the original
Deuteranopia#8F8020no green cones; the most common form, about 1% of men; ΔE 51.6 from the original
Tritanopia#009380no blue cones; rare, and affects men and women equally; ΔE 58.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.79:1WCAG large text: AA
Contrast with black, large text5.54:1WCAG large text: AAA

Named colours

Green · ΔE 11.6Forest green · ΔE 13.8Limegreen · ΔE 21.5Dark green · ΔE 26.9Olivedrab · ΔE 28.8Yellow green · ΔE 30.2
Nearest named CSS colourGreen (#008000)ΔE 11.64, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#800398
Analogous#669803, #039835
Triadic#031B98, #98031B
Split complementary#360398, #980365
Tetradic#036698, #800398, #983503

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#82FC6B
Lighter +30%#58FB39
Lighter +20%#2EFA07
Lighter +10%#24CA04
Darker −10%#126602
Darker −20%#093401
Darker −30%#000200
Darker −40%#000000
More saturated +25%#199B00
Less saturated −25%#288516

Channel breakdown

R27
G152
B3
Red27 (10.6%)
Green152 (59.6%)
Blue3 (1.2%)
Hue110.34°
Saturation (HSL)96.13%
Lightness30.39%
Dominant channelGreen
Hex per channelR 1B · G 98 · B 03

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “1b9803” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.