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Recognised as Colour

#616C19

  • #616C19
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#616C19 is a yellow with RGB values 97, 108, 25 and HSL 68°, 62%, 26%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#616C19#616C19
HEX#616C19
RGBrgb(97, 108, 25)
RGB (0–1)0.3804, 0.4235, 0.098
RGB percentages38%, 42.4%, 9.8%
HSLhsl(68, 62.4%, 26.1%)
HSV / HSBhsv(68, 76.9%, 42.4%)
CMYK10.2%, 0%, 76.9%, 57.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,384,665
CSS custom property--colour: #616C19;

Brightness & contrast

Relative luminance0.13337WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.73:1
Contrast with white5.73:1WCAG normal text: AA
Contrast with black3.67:1WCAG normal text: Fail
Greyscale equivalent#646464
Inverted#9E93E6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#746608no red cones; affects about 1% of men; ΔE 13.1 from the original
Deuteranopia#736720no green cones; the most common form, about 1% of men; ΔE 11.9 from the original
Tritanopia#67665Cno blue cones; rare, and affects men and women equally; ΔE 39.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.73:1WCAG large text: AAA
Contrast with black, large text3.67:1WCAG large text: AA

Named colours

Dark olivegreen · ΔE 12Olive · ΔE 17.1Olivedrab · ΔE 18.5Dark green · ΔE 28.5Dark khaki · ΔE 31.1Sea green · ΔE 33.6
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 12.01, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#24196C
Analogous#6C4D19, #386C19
Triadic#19616C, #6C1961
Split complementary#19386C, #4E196C
Tetradic#196C4D, #24196C, #6C1938

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D0DE73
Lighter +30%#C2D549
Lighter +20%#ABBF2C
Lighter +10%#869523
Darker −10%#3C430F
Darker −20%#171906
Darker −30%#000000
Darker −40%#000000
More saturated +25%#6D7D08
Less saturated −25%#555B2A

Channel breakdown

R97
G108
B25
Red97 (38%)
Green108 (42.4%)
Blue25 (9.8%)
Hue67.95°
Saturation (HSL)62.41%
Lightness26.08%
Dominant channelGreen
Hex per channelR 61 · G 6C · B 19

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Every value on this page was computed from “616c19” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.