Nerdulator> put something in

Recognised as Colour

#493F00

  • #493F00
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#493F00 is a yellow with RGB values 73, 63, 0 and HSL 52°, 100%, 14%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#493F00#493F00
HEX#493F00
RGBrgb(73, 63, 0)
RGB (0–1)0.2863, 0.2471, 0
RGB percentages28.6%, 24.7%, 0%
HSLhsl(51.8, 100%, 14.3%)
HSV / HSBhsv(51.8, 100%, 28.6%)
CMYK0%, 13.7%, 100%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,800,256
CSS custom property--colour: #493F00;

Brightness & contrast

Relative luminance0.04971WCAG 2.x, 0 is black and 1 is white
Perceived brightness62.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.53:1
Contrast with white10.53:1WCAG normal text: AAA
Contrast with black1.99:1WCAG normal text: Fail
Greyscale equivalent#3D3D3D
Inverted#B6C0FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#473D00no red cones; affects about 1% of men; ΔE 1.2 from the original
Deuteranopia#494104no green cones; the most common form, about 1% of men; ΔE 1.6 from the original
Tritanopia#503934no blue cones; rare, and affects men and women equally; ΔE 30.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.53:1WCAG large text: AAA
Contrast with black, large text1.99:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 23Saddle brown · ΔE 31.5Olive · ΔE 34.4Sienna · ΔE 36.3Dim grey · ΔE 39.9Olivedrab · ΔE 40.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 23.03, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#000A49
Analogous#491B00, #2E4900
Triadic#00493F, #3F0049
Split complementary#002F49, #1B0049
Tetradic#00491A, #000A49, #49002E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFDF16
Lighter +30%#E2C300
Lighter +20%#AF9700
Lighter +10%#7C6B00
Darker −10%#161300
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#493F00
Less saturated −25%#403809

Channel breakdown

R73
G63
B0
Red73 (28.6%)
Green63 (24.7%)
Blue0 (0%)
Hue51.78°
Saturation (HSL)100%
Lightness14.31%
Dominant channelRed
Hex per channelR 49 · G 3F · B 00

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 “493f00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.