Nerdulator> put something in

Colour

#F1B400

  • #F1B400
  • Orange
  • Light
  • Nearest: Goldenrod

#F1B400 is a orange with RGB values 241, 180, 0 and HSL 45°, 100%, 47%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#F1B400#F1B400
HEX#F1B400
RGBrgb(241, 180, 0)
RGB (0–1)0.9451, 0.7059, 0
RGB percentages94.5%, 70.6%, 0%
HSLhsl(44.8, 100%, 47.3%)
HSV / HSBhsv(44.8, 100%, 94.5%)
CMYK0%, 25.3%, 100%, 5.5%naive device-independent conversion; real print needs an ICC profile
24-bit integer15,840,256
CSS custom property--colour: #F1B400;

Brightness & contrast

Relative luminance0.51343WCAG 2.x, 0 is black and 1 is white
Perceived brightness190.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.27:1
Contrast with white1.86:1WCAG normal text: Fail
Contrast with black11.27:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#0E4BFF

Colour vision & accessibility

Protanopia#CEB500no red cones; affects about 1% of men; ΔE 16.6 from the original
Deuteranopia#DCC418no green cones; the most common form, about 1% of men; ΔE 17.4 from the original
Tritanopia#FFA199no blue cones; rare, and affects men and women equally; ΔE 65.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.86:1WCAG large text: Fail
Contrast with black, large text11.27:1WCAG large text: AAA

Named colours

Nearest named CSS colourGoldenrod (#DAA520)ΔE 12.44, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#003DF1
Analogous#F13C00, #B5F100
Triadic#00F1B4, #B400F1
Split complementary#00B5F1, #3B00F1
Tetradic#00F13B, #003DF1, #F100B5

Tints, shades & saturation

Lighter +40%#FFEFBE
Lighter +30%#FFE28B
Lighter +20%#FFD558
Lighter +10%#FFC825
Darker −10%#BE8E00
Darker −20%#8B6800
Darker −30%#584200
Darker −40%#251C00
More saturated +25%#F1B400
Less saturated −25%#D3A51E

Channel breakdown

R241
G180
B0
Red241 (94.5%)
Green180 (70.6%)
Blue0 (0%)
Hue44.81°
Saturation (HSL)100%
Lightness47.25%
Dominant channelRed
Hex per channelR F1 · G B4 · 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 “f1b400” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.