Nerdulator> put something in

Recognised as Colour

#7F8518

  • #7F8518
  • Yellow
  • Dark
  • Nearest: Olive

#7F8518 is a yellow with RGB values 127, 133, 24 and HSL 63°, 69%, 31%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#7F8518#7F8518
HEX#7F8518
RGBrgb(127, 133, 24)
RGB (0–1)0.498, 0.5216, 0.0941
RGB percentages49.8%, 52.2%, 9.4%
HSLhsl(63.3, 69.4%, 30.8%)
HSV / HSBhsv(63.3, 82%, 52.2%)
CMYK4.5%, 0%, 82%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,357,144
CSS custom property--colour: #7F8518;

Brightness & contrast

Relative luminance0.21353WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.27:1
Contrast with white3.98:1WCAG normal text: Fail
Contrast with black5.27:1WCAG normal text: AA
Greyscale equivalent#7C7C7C
Inverted#807AE7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#907E00no red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#908023no green cones; the most common form, about 1% of men; ΔE 11.4 from the original
Tritanopia#887C71no blue cones; rare, and affects men and women equally; ΔE 48.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.98:1WCAG large text: AA
Contrast with black, large text5.27:1WCAG large text: AAA

Named colours

Olive · ΔE 5Olivedrab · ΔE 13.2Dark olivegreen · ΔE 24.9Dark khaki · ΔE 25Dark goldenrod · ΔE 27.9Goldenrod · ΔE 33.8
Nearest named CSS colourOlive (#808000)ΔE 4.98, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1E1885
Analogous#855518, #488518
Triadic#187F85, #85187F
Split complementary#184885, #551885
Tetradic#188555, #1E1885, #851849

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E3E881
Lighter +30%#D9E056
Lighter +20%#CFD92A
Lighter +10%#A8B020
Darker −10%#565A10
Darker −20%#2C2F08
Darker −30%#030301
Darker −40%#000000
More saturated +25%#909904
Less saturated −25%#6E712C

Channel breakdown

R127
G133
B24
Red127 (49.8%)
Green133 (52.2%)
Blue24 (9.4%)
Hue63.3°
Saturation (HSL)69.43%
Lightness30.78%
Dominant channelGreen
Hex per channelR 7F · G 85 · B 18

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 “7f8518” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.