Nerdulator> put something in

Colour

#8A730C

  • #8A730C
  • Yellow
  • Dark
  • Nearest: Olive

#8A730C is a yellow with RGB values 138, 115, 12 and HSL 49°, 84%, 29%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Olive.

Colour values

#8A730C#8A730C
HEX#8A730C
RGBrgb(138, 115, 12)
RGB (0–1)0.5412, 0.451, 0.0471
RGB percentages54.1%, 45.1%, 4.7%
HSLhsl(49, 84%, 29.4%)
HSV / HSBhsv(49, 91.3%, 54.1%)
CMYK0%, 16.7%, 91.3%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,073,420
CSS custom property--colour: #8A730C;

Brightness & contrast

Relative luminance0.17691WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.63:1
Contrast with white4.63:1WCAG normal text: AA
Contrast with black4.54:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#758CF3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817100no red cones; affects about 1% of men; ΔE 3.9 from the original
Deuteranopia#867816no green cones; the most common form, about 1% of men; ΔE 5 from the original
Tritanopia#966962no blue cones; rare, and affects men and women equally; ΔE 45.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.63:1WCAG large text: AAA
Contrast with black, large text4.54:1WCAG large text: AAA

Named colours

Olive · ΔE 13.1Dark goldenrod · ΔE 17.8Peru · ΔE 25.9Olivedrab · ΔE 28.2Goldenrod · ΔE 28.6Dark khaki · ΔE 28.8
Nearest named CSS colourOlive (#808000)ΔE 13.1, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0C238A
Analogous#8A340C, #628A0C
Triadic#0C8A73, #730C8A
Split complementary#0C628A, #340C8A
Tetradic#0C8A34, #0C238A, #8A0C62

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F3DB6F
Lighter +30%#EECF41
Lighter +20%#E8C114
Lighter +10%#B99A10
Darker −10%#5B4C08
Darker −20%#2C2504
Darker −30%#000000
Darker −40%#000000
More saturated +25%#967B00
Less saturated −25%#77671F

Channel breakdown

R138
G115
B12
Red138 (54.1%)
Green115 (45.1%)
Blue12 (4.7%)
Hue49.05°
Saturation (HSL)84%
Lightness29.41%
Dominant channelRed
Hex per channelR 8A · G 73 · B 0C

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 “8a730c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.