Nerdulator> put something in

Recognised as Colour

#49471A

  • #49471A
  • Yellow
  • Dark
  • Nearest: Dark olivegreen

#49471A is a yellow with RGB values 73, 71, 26 and HSL 57°, 47%, 19%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#49471A#49471A
HEX#49471A
RGBrgb(73, 71, 26)
RGB (0–1)0.2863, 0.2784, 0.102
RGB percentages28.6%, 27.8%, 10.2%
HSLhsl(57.4, 47.5%, 19.4%)
HSV / HSBhsv(57.4, 64.4%, 28.6%)
CMYK0%, 2.7%, 64.4%, 71.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,802,330
CSS custom property--colour: #49471A;

Brightness & contrast

Relative luminance0.05998WCAG 2.x, 0 is black and 1 is white
Perceived brightness68 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.55:1
Contrast with white9.55:1WCAG normal text: AAA
Contrast with black2.2:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#B6B8E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4415no red cones; affects about 1% of men; ΔE 4.1 from the original
Deuteranopia#4E461Cno green cones; the most common form, about 1% of men; ΔE 3.4 from the original
Tritanopia#4E423Dno blue cones; rare, and affects men and women equally; ΔE 24.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.55:1WCAG large text: AAA
Contrast with black, large text2.2:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.5Dark slate grey · ΔE 31.1Dim grey · ΔE 31.3Saddle brown · ΔE 36.4Gray · ΔE 36.6Olive · ΔE 38
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.5, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1A1C49
Analogous#49301A, #33491A
Triadic#1A4947, #471A49
Split complementary#1A3349, #301A49
Tetradic#1A4930, #1A1C49, #491A33

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C9C466
Lighter +30%#BAB542
Lighter +20%#949035
Lighter +10%#6F6C27
Darker −10%#23220D
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#55520E
Less saturated −25%#3D3C26

Channel breakdown

R73
G71
B26
Red73 (28.6%)
Green71 (27.8%)
Blue26 (10.2%)
Hue57.45°
Saturation (HSL)47.47%
Lightness19.41%
Dominant channelRed
Hex per channelR 49 · G 47 · B 1A

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 “49471a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.